15179916

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 36771840

約数和(自身を除く): 21591924

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 179, 191, 222, 358, 382, 444, 537, 573, 716, 764, 1074, 1146, 2148, 2292, 6623, 7067, 13246, 14134, 19869, 21201, 26492, 28268, 34189, 39738, 42402, 68378, 79476, 84804, 102567, 136756, 205134, 410268, 1264993, 2529986, 3794979, 5059972, 7589958, 15179916]

約数ペア:

[(1, 15179916), (2, 7589958), (3, 5059972), (4, 3794979), (6, 2529986), (12, 1264993), (37, 410268), (74, 205134), (111, 136756), (148, 102567), (179, 84804), (191, 79476), (222, 68378), (358, 42402), (382, 39738), (444, 34189), (537, 28268), (573, 26492), (716, 21201), (764, 19869), (1074, 14134), (1146, 13246), (2148, 7067), (2292, 6623)]