15366364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 30983680

約数和(自身を除く): 15617316

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 103, 151, 206, 247, 302, 412, 494, 604, 988, 1339, 1957, 1963, 2678, 2869, 3914, 3926, 5356, 5738, 7828, 7852, 11476, 15553, 25441, 31106, 37297, 50882, 62212, 74594, 101764, 149188, 202189, 295507, 404378, 591014, 808756, 1182028, 3841591, 7683182, 15366364]

約数ペア:

[(1, 15366364), (2, 7683182), (4, 3841591), (13, 1182028), (19, 808756), (26, 591014), (38, 404378), (52, 295507), (76, 202189), (103, 149188), (151, 101764), (206, 74594), (247, 62212), (302, 50882), (412, 37297), (494, 31106), (604, 25441), (988, 15553), (1339, 11476), (1957, 7852), (1963, 7828), (2678, 5738), (2869, 5356), (3914, 3926)]