27386456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2549}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 55080000

約数和(自身を除く): 27693544

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2549, 2686, 5098, 5372, 10196, 10744, 20392, 43333, 86666, 173332, 201371, 346664, 402742, 805484, 1610968, 3423307, 6846614, 13693228, 27386456]

約数ペア:

[(1, 27386456), (2, 13693228), (4, 6846614), (8, 3423307), (17, 1610968), (34, 805484), (68, 402742), (79, 346664), (136, 201371), (158, 173332), (316, 86666), (632, 43333), (1343, 20392), (2549, 10744), (2686, 10196), (5098, 5372)]