921472

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 1921680

約数和(自身を除く): 1000208

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 313, 368, 626, 736, 1252, 1472, 2504, 2944, 5008, 7199, 10016, 14398, 20032, 28796, 40064, 57592, 115184, 230368, 460736, 921472]

約数ペア:

[(1, 921472), (2, 460736), (4, 230368), (8, 115184), (16, 57592), (23, 40064), (32, 28796), (46, 20032), (64, 14398), (92, 10016), (128, 7199), (184, 5008), (313, 2944), (368, 2504), (626, 1472), (736, 1252)]