1392812768

素因数分解:

$2^5\times {\mathrm{691}}^1\times {\mathrm{62989}}^1$

素因数の和:63690

約数の個数: 24

約数和(自身を含む): 2746112040

約数和(自身を除く): 1353299272

約数列:

[1, 2, 4, 8, 16, 32, 691, 1382, 2764, 5528, 11056, 22112, 62989, 125978, 251956, 503912, 1007824, 2015648, 43525399, 87050798, 174101596, 348203192, 696406384, 1392812768]

約数ペア:

[(1, 1392812768), (2, 696406384), (4, 348203192), (8, 174101596), (16, 87050798), (32, 43525399), (691, 2015648), (1382, 1007824), (2764, 503912), (5528, 251956), (11056, 125978), (22112, 62989)]