9820648

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 19152000

約数和(自身を除く): 9331352

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 379, 632, 758, 1516, 3032, 3239, 6478, 12956, 15539, 25912, 29941, 31078, 59882, 62156, 119764, 124312, 239528, 1227581, 2455162, 4910324, 9820648]

約数ペア:

[(1, 9820648), (2, 4910324), (4, 2455162), (8, 1227581), (41, 239528), (79, 124312), (82, 119764), (158, 62156), (164, 59882), (316, 31078), (328, 29941), (379, 25912), (632, 15539), (758, 12956), (1516, 6478), (3032, 3239)]