18002796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1839

約数の個数: 72

約数和(自身を含む): 51767856

約数和(自身を除く): 33765060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 1801, 2499, 3332, 3602, 4998, 5403, 7204, 9996, 10806, 12607, 21612, 25214, 30617, 37821, 50428, 61234, 75642, 88249, 91851, 122468, 151284, 176498, 183702, 214319, 264747, 352996, 367404, 428638, 529494, 642957, 857276, 1058988, 1285914, 1500233, 2571828, 3000466, 4500699, 6000932, 9001398, 18002796]

約数ペア:

[(1, 18002796), (2, 9001398), (3, 6000932), (4, 4500699), (6, 3000466), (7, 2571828), (12, 1500233), (14, 1285914), (17, 1058988), (21, 857276), (28, 642957), (34, 529494), (42, 428638), (49, 367404), (51, 352996), (68, 264747), (84, 214319), (98, 183702), (102, 176498), (119, 151284), (147, 122468), (196, 91851), (204, 88249), (238, 75642), (294, 61234), (357, 50428), (476, 37821), (588, 30617), (714, 25214), (833, 21612), (1428, 12607), (1666, 10806), (1801, 9996), (2499, 7204), (3332, 5403), (3602, 4998)]