18296772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6173}}^1$

素因数の和:6212

約数の個数: 48

約数和(自身を含む): 48404160

約数和(自身を除く): 30107388

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 6173, 12346, 18519, 24692, 37038, 74076, 80249, 117287, 160498, 234574, 240747, 320996, 351861, 469148, 481494, 703722, 962988, 1407444, 1524731, 3049462, 4574193, 6098924, 9148386, 18296772]

約数ペア:

[(1, 18296772), (2, 9148386), (3, 6098924), (4, 4574193), (6, 3049462), (12, 1524731), (13, 1407444), (19, 962988), (26, 703722), (38, 481494), (39, 469148), (52, 351861), (57, 320996), (76, 240747), (78, 234574), (114, 160498), (156, 117287), (228, 80249), (247, 74076), (494, 37038), (741, 24692), (988, 18519), (1482, 12346), (2964, 6173)]