18102348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2727

約数の個数: 72

約数和(自身を含む): 52874640

約数和(自身を除く): 34772292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 2689, 3366, 5378, 6732, 8067, 10756, 16134, 24201, 29579, 32268, 45713, 48402, 59158, 88737, 91426, 96804, 118316, 137139, 177474, 182852, 266211, 274278, 354948, 411417, 502843, 532422, 548556, 822834, 1005686, 1064844, 1508529, 1645668, 2011372, 3017058, 4525587, 6034116, 9051174, 18102348]

約数ペア:

[(1, 18102348), (2, 9051174), (3, 6034116), (4, 4525587), (6, 3017058), (9, 2011372), (11, 1645668), (12, 1508529), (17, 1064844), (18, 1005686), (22, 822834), (33, 548556), (34, 532422), (36, 502843), (44, 411417), (51, 354948), (66, 274278), (68, 266211), (99, 182852), (102, 177474), (132, 137139), (153, 118316), (187, 96804), (198, 91426), (204, 88737), (306, 59158), (374, 48402), (396, 45713), (561, 32268), (612, 29579), (748, 24201), (1122, 16134), (1683, 10756), (2244, 8067), (2689, 6732), (3366, 5378)]