9766816

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 20195784

約数和(自身を除く): 10428968

約数列:

[1, 2, 4, 8, 16, 32, 37, 73, 74, 113, 146, 148, 226, 292, 296, 452, 584, 592, 904, 1168, 1184, 1808, 2336, 2701, 3616, 4181, 5402, 8249, 8362, 10804, 16498, 16724, 21608, 32996, 33448, 43216, 65992, 66896, 86432, 131984, 133792, 263968, 305213, 610426, 1220852, 2441704, 4883408, 9766816]

約数ペア:

[(1, 9766816), (2, 4883408), (4, 2441704), (8, 1220852), (16, 610426), (32, 305213), (37, 263968), (73, 133792), (74, 131984), (113, 86432), (146, 66896), (148, 65992), (226, 43216), (292, 33448), (296, 32996), (452, 21608), (584, 16724), (592, 16498), (904, 10804), (1168, 8362), (1184, 8249), (1808, 5402), (2336, 4181), (2701, 3616)]