18853536

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15107}}^1$

素因数の和:15133

約数の個数: 48

約数和(自身を含む): 53301024

約数和(自身を除く): 34447488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15107, 30214, 45321, 60428, 90642, 120856, 181284, 196391, 241712, 362568, 392782, 483424, 589173, 725136, 785564, 1178346, 1450272, 1571128, 2356692, 3142256, 4713384, 6284512, 9426768, 18853536]

約数ペア:

[(1, 18853536), (2, 9426768), (3, 6284512), (4, 4713384), (6, 3142256), (8, 2356692), (12, 1571128), (13, 1450272), (16, 1178346), (24, 785564), (26, 725136), (32, 589173), (39, 483424), (48, 392782), (52, 362568), (78, 241712), (96, 196391), (104, 181284), (156, 120856), (208, 90642), (312, 60428), (416, 45321), (624, 30214), (1248, 15107)]