28382124

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 70116480

約数和(自身を除く): 41734356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 281, 443, 562, 843, 886, 1124, 1329, 1686, 1772, 2658, 3372, 5316, 5339, 8417, 10678, 16017, 16834, 21356, 25251, 32034, 33668, 50502, 64068, 101004, 124483, 248966, 373449, 497932, 746898, 1493796, 2365177, 4730354, 7095531, 9460708, 14191062, 28382124]

約数ペア:

[(1, 28382124), (2, 14191062), (3, 9460708), (4, 7095531), (6, 4730354), (12, 2365177), (19, 1493796), (38, 746898), (57, 497932), (76, 373449), (114, 248966), (228, 124483), (281, 101004), (443, 64068), (562, 50502), (843, 33668), (886, 32034), (1124, 25251), (1329, 21356), (1686, 16834), (1772, 16017), (2658, 10678), (3372, 8417), (5316, 5339)]