20113392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32233}}^1$

素因数の和:32257

約数の個数: 40

約数和(自身を含む): 55958224

約数和(自身を除く): 35844832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32233, 64466, 96699, 128932, 193398, 257864, 386796, 419029, 515728, 773592, 838058, 1257087, 1547184, 1676116, 2514174, 3352232, 5028348, 6704464, 10056696, 20113392]

約数ペア:

[(1, 20113392), (2, 10056696), (3, 6704464), (4, 5028348), (6, 3352232), (8, 2514174), (12, 1676116), (13, 1547184), (16, 1257087), (24, 838058), (26, 773592), (39, 515728), (48, 419029), (52, 386796), (78, 257864), (104, 193398), (156, 128932), (208, 96699), (312, 64466), (624, 32233)]