28886176

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 62596800

約数和(自身を除く): 33710624

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 599, 1096, 1198, 1507, 2192, 2396, 3014, 4384, 4792, 6028, 6589, 9584, 12056, 13178, 19168, 24112, 26356, 48224, 52712, 82063, 105424, 164126, 210848, 328252, 656504, 902693, 1313008, 1805386, 2626016, 3610772, 7221544, 14443088, 28886176]

約数ペア:

[(1, 28886176), (2, 14443088), (4, 7221544), (8, 3610772), (11, 2626016), (16, 1805386), (22, 1313008), (32, 902693), (44, 656504), (88, 328252), (137, 210848), (176, 164126), (274, 105424), (352, 82063), (548, 52712), (599, 48224), (1096, 26356), (1198, 24112), (1507, 19168), (2192, 13178), (2396, 12056), (3014, 9584), (4384, 6589), (4792, 6028)]