18373836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6199}}^1$

素因数の和:6238

約数の個数: 48

約数和(自身を含む): 48608000

約数和(自身を除く): 30234164

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, 6199, 12398, 18597, 24796, 37194, 74388, 80587, 117781, 161174, 235562, 241761, 322348, 353343, 471124, 483522, 706686, 967044, 1413372, 1531153, 3062306, 4593459, 6124612, 9186918, 18373836]

約数ペア:

[(1, 18373836), (2, 9186918), (3, 6124612), (4, 4593459), (6, 3062306), (12, 1531153), (13, 1413372), (19, 967044), (26, 706686), (38, 483522), (39, 471124), (52, 353343), (57, 322348), (76, 241761), (78, 235562), (114, 161174), (156, 117781), (228, 80587), (247, 74388), (494, 37194), (741, 24796), (988, 18597), (1482, 12398), (2964, 6199)]