15616812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 39644640

約数和(自身を除く): 24027828

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2069, 2516, 3774, 4138, 6207, 7548, 8276, 12414, 24828, 35173, 70346, 76553, 105519, 140692, 153106, 211038, 229659, 306212, 422076, 459318, 918636, 1301401, 2602802, 3904203, 5205604, 7808406, 15616812]

約数ペア:

[(1, 15616812), (2, 7808406), (3, 5205604), (4, 3904203), (6, 2602802), (12, 1301401), (17, 918636), (34, 459318), (37, 422076), (51, 306212), (68, 229659), (74, 211038), (102, 153106), (111, 140692), (148, 105519), (204, 76553), (222, 70346), (444, 35173), (629, 24828), (1258, 12414), (1887, 8276), (2069, 7548), (2516, 6207), (3774, 4138)]