15753806768

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{383267}}^1$

素因数の和:383649

約数の個数: 40

約数和(自身を含む): 34978570752

約数和(自身を除く): 19224763984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 2569, 2936, 5138, 5872, 10276, 20552, 41104, 383267, 766534, 1533068, 2682869, 3066136, 5365738, 6132272, 10731476, 21462952, 42925904, 140658989, 281317978, 562635956, 984612923, 1125271912, 1969225846, 2250543824, 3938451692, 7876903384, 15753806768]

約数ペア:

[(1, 15753806768), (2, 7876903384), (4, 3938451692), (7, 2250543824), (8, 1969225846), (14, 1125271912), (16, 984612923), (28, 562635956), (56, 281317978), (112, 140658989), (367, 42925904), (734, 21462952), (1468, 10731476), (2569, 6132272), (2936, 5365738), (5138, 3066136), (5872, 2682869), (10276, 1533068), (20552, 766534), (41104, 383267)]