9815632

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 40

約数和(自身を含む): 19719720

約数和(自身を除く): 9904088

約数列:

[1, 2, 4, 8, 16, 61, 89, 113, 122, 178, 226, 244, 356, 452, 488, 712, 904, 976, 1424, 1808, 5429, 6893, 10057, 10858, 13786, 20114, 21716, 27572, 40228, 43432, 55144, 80456, 86864, 110288, 160912, 613477, 1226954, 2453908, 4907816, 9815632]

約数ペア:

[(1, 9815632), (2, 4907816), (4, 2453908), (8, 1226954), (16, 613477), (61, 160912), (89, 110288), (113, 86864), (122, 80456), (178, 55144), (226, 43432), (244, 40228), (356, 27572), (452, 21716), (488, 20114), (712, 13786), (904, 10858), (976, 10057), (1424, 6893), (1808, 5429)]