17772352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 56

約数和(自身を含む): 38980872

約数和(自身を除く): 21208520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 521, 533, 656, 832, 1042, 1066, 1312, 2084, 2132, 2624, 4168, 4264, 6773, 8336, 8528, 13546, 16672, 17056, 21361, 27092, 33344, 34112, 42722, 54184, 85444, 108368, 170888, 216736, 277693, 341776, 433472, 555386, 683552, 1110772, 1367104, 2221544, 4443088, 8886176, 17772352]

約数ペア:

[(1, 17772352), (2, 8886176), (4, 4443088), (8, 2221544), (13, 1367104), (16, 1110772), (26, 683552), (32, 555386), (41, 433472), (52, 341776), (64, 277693), (82, 216736), (104, 170888), (164, 108368), (208, 85444), (328, 54184), (416, 42722), (521, 34112), (533, 33344), (656, 27092), (832, 21361), (1042, 17056), (1066, 16672), (1312, 13546), (2084, 8528), (2132, 8336), (2624, 6773), (4168, 4264)]