127402432

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{22367}}^1$

素因数の和:22468

約数の個数: 28

約数和(自身を含む): 255666240

約数和(自身を除く): 128263808

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 22367, 44734, 89468, 178936, 357872, 715744, 1431488, 1990663, 3981326, 7962652, 15925304, 31850608, 63701216, 127402432]

約数ペア:

[(1, 127402432), (2, 63701216), (4, 31850608), (8, 15925304), (16, 7962652), (32, 3981326), (64, 1990663), (89, 1431488), (178, 715744), (356, 357872), (712, 178936), (1424, 89468), (2848, 44734), (5696, 22367)]