38579918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 67888800

約数和(自身を除く): 29308882

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 2693, 5386, 7163, 14326, 35009, 51167, 70018, 78097, 102334, 156194, 665171, 1015261, 1330342, 1483843, 2030522, 2967686, 19289959, 38579918]

約数ペア:

[(1, 38579918), (2, 19289959), (13, 2967686), (19, 2030522), (26, 1483843), (29, 1330342), (38, 1015261), (58, 665171), (247, 156194), (377, 102334), (494, 78097), (551, 70018), (754, 51167), (1102, 35009), (2693, 14326), (5386, 7163)]