15013232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:921

約数の個数: 40

約数和(自身を含む): 31716720

約数和(自身を除く): 16703488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 811, 1157, 1424, 1622, 2314, 3244, 4628, 6488, 9256, 10543, 12976, 18512, 21086, 42172, 72179, 84344, 144358, 168688, 288716, 577432, 938327, 1154864, 1876654, 3753308, 7506616, 15013232]

約数ペア:

[(1, 15013232), (2, 7506616), (4, 3753308), (8, 1876654), (13, 1154864), (16, 938327), (26, 577432), (52, 288716), (89, 168688), (104, 144358), (178, 84344), (208, 72179), (356, 42172), (712, 21086), (811, 18512), (1157, 12976), (1424, 10543), (1622, 9256), (2314, 6488), (3244, 4628)]