31472774368

素因数分解:

$2^5\times 7^1\times {\mathrm{140503457}}^1$

素因数の和:140503474

約数の個数: 24

約数和(自身を含む): 70813742832

約数和(自身を除く): 39340968464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 140503457, 281006914, 562013828, 983524199, 1124027656, 1967048398, 2248055312, 3934096796, 4496110624, 7868193592, 15736387184, 31472774368]

約数ペア:

[(1, 31472774368), (2, 15736387184), (4, 7868193592), (7, 4496110624), (8, 3934096796), (14, 2248055312), (16, 1967048398), (28, 1124027656), (32, 983524199), (56, 562013828), (112, 281006914), (224, 140503457)]