18034212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 51916032

約数和(自身を除く): 33881820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 73, 84, 102, 119, 146, 173, 204, 219, 238, 292, 346, 357, 438, 476, 511, 519, 692, 714, 876, 1022, 1038, 1211, 1241, 1428, 1533, 2044, 2076, 2422, 2482, 2941, 3066, 3633, 3723, 4844, 4964, 5882, 6132, 7266, 7446, 8687, 8823, 11764, 12629, 14532, 14892, 17374, 17646, 20587, 25258, 26061, 34748, 35292, 37887, 41174, 50516, 52122, 61761, 75774, 82348, 88403, 104244, 123522, 151548, 176806, 214693, 247044, 265209, 353612, 429386, 530418, 644079, 858772, 1060836, 1288158, 1502851, 2576316, 3005702, 4508553, 6011404, 9017106, 18034212]

約数ペア:

[(1, 18034212), (2, 9017106), (3, 6011404), (4, 4508553), (6, 3005702), (7, 2576316), (12, 1502851), (14, 1288158), (17, 1060836), (21, 858772), (28, 644079), (34, 530418), (42, 429386), (51, 353612), (68, 265209), (73, 247044), (84, 214693), (102, 176806), (119, 151548), (146, 123522), (173, 104244), (204, 88403), (219, 82348), (238, 75774), (292, 61761), (346, 52122), (357, 50516), (438, 41174), (476, 37887), (511, 35292), (519, 34748), (692, 26061), (714, 25258), (876, 20587), (1022, 17646), (1038, 17374), (1211, 14892), (1241, 14532), (1428, 12629), (1533, 11764), (2044, 8823), (2076, 8687), (2422, 7446), (2482, 7266), (2941, 6132), (3066, 5882), (3633, 4964), (3723, 4844)]