12812576

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 29465856

約数和(自身を除く): 16653280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1217, 1316, 1504, 2434, 2632, 4868, 5264, 8519, 9736, 10528, 17038, 19472, 34076, 38944, 57199, 68152, 114398, 136304, 228796, 272608, 400393, 457592, 800786, 915184, 1601572, 1830368, 3203144, 6406288, 12812576]

約数ペア:

[(1, 12812576), (2, 6406288), (4, 3203144), (7, 1830368), (8, 1601572), (14, 915184), (16, 800786), (28, 457592), (32, 400393), (47, 272608), (56, 228796), (94, 136304), (112, 114398), (188, 68152), (224, 57199), (329, 38944), (376, 34076), (658, 19472), (752, 17038), (1217, 10528), (1316, 9736), (1504, 8519), (2434, 5264), (2632, 4868)]