18347672016

素因数分解:

$2^4\times 3^3\times {\mathrm{42471463}}^1$

素因数の和:42471480

約数の個数: 40

約数和(自身を含む): 52664615360

約数和(自身を除く): 34316943344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42471463, 84942926, 127414389, 169885852, 254828778, 339771704, 382243167, 509657556, 679543408, 764486334, 1019315112, 1146729501, 1528972668, 2038630224, 2293459002, 3057945336, 4586918004, 6115890672, 9173836008, 18347672016]

約数ペア:

[(1, 18347672016), (2, 9173836008), (3, 6115890672), (4, 4586918004), (6, 3057945336), (8, 2293459002), (9, 2038630224), (12, 1528972668), (16, 1146729501), (18, 1019315112), (24, 764486334), (27, 679543408), (36, 509657556), (48, 382243167), (54, 339771704), (72, 254828778), (108, 169885852), (144, 127414389), (216, 84942926), (432, 42471463)]