15128346

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 31223808

約数和(自身を除く): 16095462

約数列:

[1, 2, 3, 6, 43, 86, 129, 191, 258, 307, 382, 573, 614, 921, 1146, 1842, 8213, 13201, 16426, 24639, 26402, 39603, 49278, 58637, 79206, 117274, 175911, 351822, 2521391, 5042782, 7564173, 15128346]

約数ペア:

[(1, 15128346), (2, 7564173), (3, 5042782), (6, 2521391), (43, 351822), (86, 175911), (129, 117274), (191, 79206), (258, 58637), (307, 49278), (382, 39603), (573, 26402), (614, 24639), (921, 16426), (1146, 13201), (1842, 8213)]