11391808

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 56

約数和(自身を含む): 24140160

約数和(自身を除く): 12748352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 109, 142, 184, 218, 284, 368, 436, 568, 736, 872, 1136, 1472, 1633, 1744, 2272, 2507, 3266, 3488, 4544, 5014, 6532, 6976, 7739, 10028, 13064, 15478, 20056, 26128, 30956, 40112, 52256, 61912, 80224, 104512, 123824, 160448, 177997, 247648, 355994, 495296, 711988, 1423976, 2847952, 5695904, 11391808]

約数ペア:

[(1, 11391808), (2, 5695904), (4, 2847952), (8, 1423976), (16, 711988), (23, 495296), (32, 355994), (46, 247648), (64, 177997), (71, 160448), (92, 123824), (109, 104512), (142, 80224), (184, 61912), (218, 52256), (284, 40112), (368, 30956), (436, 26128), (568, 20056), (736, 15478), (872, 13064), (1136, 10028), (1472, 7739), (1633, 6976), (1744, 6532), (2272, 5014), (2507, 4544), (3266, 3488)]