About the Number

28328088

28328087 ← → 28328089

2進数表記:1101100000100000010011000

漢数字表記:二千八百三十二万八千八十八

素因数分解:

2 3 × 3 1 × 19 1 × 23 1 × 37 1 × 73 1

素因数の和:161
約数の個数: 128
約数和(自身を含む): 80985600
約数和(自身を除く): 52657512

約数列:
[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 37, 38, 46, 57, 69, 73, 74, 76, 92, 111, 114, 138, 146, 148, 152, 184, 219, 222, 228, 276, 292, 296, 437, 438, 444, 456, 552, 584, 703, 851, 874, 876, 888, 1311, 1387, 1406, 1679, 1702, 1748, 1752, 2109, 2553, 2622, 2701, 2774, 2812, 3358, 3404, 3496, 4161, 4218, 5037, 5106, 5244, 5402, 5548, 5624, 6716, 6808, 8103, 8322, 8436, 10074, 10212, 10488, 10804, 11096, 13432, 16169, 16206, 16644, 16872, 20148, 20424, 21608, 31901, 32338, 32412, 33288, 40296, 48507, 51319, 62123, 63802, 64676, 64824, 95703, 97014, 102638, 124246, 127604, 129352, 153957, 186369, 191406, 194028, 205276, 248492, 255208, 307914, 372738, 382812, 388056, 410552, 496984, 615828, 745476, 765624, 1180337, 1231656, 1490952, 2360674, 3541011, 4721348, 7082022, 9442696, 14164044, 28328088]

約数ペア:
[(1, 28328088), (2, 14164044), (3, 9442696), (4, 7082022), (6, 4721348), (8, 3541011), (12, 2360674), (19, 1490952), (23, 1231656), (24, 1180337), (37, 765624), (38, 745476), (46, 615828), (57, 496984), (69, 410552), (73, 388056), (74, 382812), (76, 372738), (92, 307914), (111, 255208), (114, 248492), (138, 205276), (146, 194028), (148, 191406), (152, 186369), (184, 153957), (219, 129352), (222, 127604), (228, 124246), (276, 102638), (292, 97014), (296, 95703), (437, 64824), (438, 64676), (444, 63802), (456, 62123), (552, 51319), (584, 48507), (703, 40296), (851, 33288), (874, 32412), (876, 32338), (888, 31901), (1311, 21608), (1387, 20424), (1406, 20148), (1679, 16872), (1702, 16644), (1748, 16206), (1752, 16169), (2109, 13432), (2553, 11096), (2622, 10804), (2701, 10488), (2774, 10212), (2812, 10074), (3358, 8436), (3404, 8322), (3496, 8103), (4161, 6808), (4218, 6716), (5037, 5624), (5106, 5548), (5244, 5402)]

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