947339744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2277259}}^1$

素因数の和:2277282

約数の個数: 24

約数和(自身を含む): 2008543320

約数和(自身を除く): 1061203576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2277259, 4554518, 9109036, 18218072, 29604367, 36436144, 59208734, 72872288, 118417468, 236834936, 473669872, 947339744]

約数ペア:

[(1, 947339744), (2, 473669872), (4, 236834936), (8, 118417468), (13, 72872288), (16, 59208734), (26, 36436144), (32, 29604367), (52, 18218072), (104, 9109036), (208, 4554518), (416, 2277259)]