28546512

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 78596160

約数和(自身を除く): 50049648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 226, 228, 277, 304, 339, 452, 456, 554, 678, 831, 904, 912, 1108, 1356, 1662, 1808, 2147, 2216, 2712, 3324, 4294, 4432, 5263, 5424, 6441, 6648, 8588, 10526, 12882, 13296, 15789, 17176, 21052, 25764, 31301, 31578, 34352, 42104, 51528, 62602, 63156, 84208, 93903, 103056, 125204, 126312, 187806, 250408, 252624, 375612, 500816, 594719, 751224, 1189438, 1502448, 1784157, 2378876, 3568314, 4757752, 7136628, 9515504, 14273256, 28546512]

約数ペア:

[(1, 28546512), (2, 14273256), (3, 9515504), (4, 7136628), (6, 4757752), (8, 3568314), (12, 2378876), (16, 1784157), (19, 1502448), (24, 1189438), (38, 751224), (48, 594719), (57, 500816), (76, 375612), (113, 252624), (114, 250408), (152, 187806), (226, 126312), (228, 125204), (277, 103056), (304, 93903), (339, 84208), (452, 63156), (456, 62602), (554, 51528), (678, 42104), (831, 34352), (904, 31578), (912, 31301), (1108, 25764), (1356, 21052), (1662, 17176), (1808, 15789), (2147, 13296), (2216, 12882), (2712, 10526), (3324, 8588), (4294, 6648), (4432, 6441), (5263, 5424)]