15336876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 38021760

約数和(自身を除く): 22684884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 491, 548, 822, 982, 1473, 1644, 1964, 2603, 2946, 5206, 5892, 7809, 9329, 10412, 15618, 18658, 27987, 31236, 37316, 55974, 67267, 111948, 134534, 201801, 269068, 403602, 807204, 1278073, 2556146, 3834219, 5112292, 7668438, 15336876]

約数ペア:

[(1, 15336876), (2, 7668438), (3, 5112292), (4, 3834219), (6, 2556146), (12, 1278073), (19, 807204), (38, 403602), (57, 269068), (76, 201801), (114, 134534), (137, 111948), (228, 67267), (274, 55974), (411, 37316), (491, 31236), (548, 27987), (822, 18658), (982, 15618), (1473, 10412), (1644, 9329), (1964, 7809), (2603, 5892), (2946, 5206)]