18334784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{22037}}^1$

素因数の和:22062

約数の個数: 28

約数和(自身を含む): 39183564

約数和(自身を除く): 20848780

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 22037, 44074, 88148, 176296, 286481, 352592, 572962, 705184, 1145924, 1410368, 2291848, 4583696, 9167392, 18334784]

約数ペア:

[(1, 18334784), (2, 9167392), (4, 4583696), (8, 2291848), (13, 1410368), (16, 1145924), (26, 705184), (32, 572962), (52, 352592), (64, 286481), (104, 176296), (208, 88148), (416, 44074), (832, 22037)]