18426912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1650

約数の個数: 96

約数和(自身を含む): 58568832

約数和(自身を除く): 40141920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1613, 1632, 1904, 2856, 3226, 3808, 4839, 5712, 6452, 9678, 11291, 11424, 12904, 19356, 22582, 25808, 27421, 33873, 38712, 45164, 51616, 54842, 67746, 77424, 82263, 90328, 109684, 135492, 154848, 164526, 180656, 191947, 219368, 270984, 329052, 361312, 383894, 438736, 541968, 575841, 658104, 767788, 877472, 1083936, 1151682, 1316208, 1535576, 2303364, 2632416, 3071152, 4606728, 6142304, 9213456, 18426912]

約数ペア:

[(1, 18426912), (2, 9213456), (3, 6142304), (4, 4606728), (6, 3071152), (7, 2632416), (8, 2303364), (12, 1535576), (14, 1316208), (16, 1151682), (17, 1083936), (21, 877472), (24, 767788), (28, 658104), (32, 575841), (34, 541968), (42, 438736), (48, 383894), (51, 361312), (56, 329052), (68, 270984), (84, 219368), (96, 191947), (102, 180656), (112, 164526), (119, 154848), (136, 135492), (168, 109684), (204, 90328), (224, 82263), (238, 77424), (272, 67746), (336, 54842), (357, 51616), (408, 45164), (476, 38712), (544, 33873), (672, 27421), (714, 25808), (816, 22582), (952, 19356), (1428, 12904), (1613, 11424), (1632, 11291), (1904, 9678), (2856, 6452), (3226, 5712), (3808, 4839)]