16393980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{273233}}^1$

素因数の和:273245

約数の個数: 24

約数和(自身を含む): 45903312

約数和(自身を除く): 29509332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 273233, 546466, 819699, 1092932, 1366165, 1639398, 2732330, 3278796, 4098495, 5464660, 8196990, 16393980]

約数ペア:

[(1, 16393980), (2, 8196990), (3, 5464660), (4, 4098495), (5, 3278796), (6, 2732330), (10, 1639398), (12, 1366165), (15, 1092932), (20, 819699), (30, 546466), (60, 273233)]