1247085536

素因数分解:

$2^5\times {\mathrm{563}}^1\times {\mathrm{69221}}^1$

素因数の和:69794

約数の個数: 24

約数和(自身を含む): 2459596104

約数和(自身を除く): 1212510568

約数列:

[1, 2, 4, 8, 16, 32, 563, 1126, 2252, 4504, 9008, 18016, 69221, 138442, 276884, 553768, 1107536, 2215072, 38971423, 77942846, 155885692, 311771384, 623542768, 1247085536]

約数ペア:

[(1, 1247085536), (2, 623542768), (4, 311771384), (8, 155885692), (16, 77942846), (32, 38971423), (563, 2215072), (1126, 1107536), (2252, 553768), (4504, 276884), (9008, 138442), (18016, 69221)]