17490216

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 45288000

約数和(自身を除く): 27797784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 73, 134, 146, 149, 201, 219, 268, 292, 298, 402, 438, 447, 536, 584, 596, 804, 876, 894, 1192, 1608, 1752, 1788, 3576, 4891, 9782, 9983, 10877, 14673, 19564, 19966, 21754, 29346, 29949, 32631, 39128, 39932, 43508, 58692, 59898, 65262, 79864, 87016, 117384, 119796, 130524, 239592, 261048, 728759, 1457518, 2186277, 2915036, 4372554, 5830072, 8745108, 17490216]

約数ペア:

[(1, 17490216), (2, 8745108), (3, 5830072), (4, 4372554), (6, 2915036), (8, 2186277), (12, 1457518), (24, 728759), (67, 261048), (73, 239592), (134, 130524), (146, 119796), (149, 117384), (201, 87016), (219, 79864), (268, 65262), (292, 59898), (298, 58692), (402, 43508), (438, 39932), (447, 39128), (536, 32631), (584, 29949), (596, 29346), (804, 21754), (876, 19966), (894, 19564), (1192, 14673), (1608, 10877), (1752, 9983), (1788, 9782), (3576, 4891)]