9988064

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 20865600

約数和(自身を除く): 10877536

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 229, 232, 376, 458, 464, 752, 916, 928, 1363, 1504, 1832, 2726, 3664, 5452, 6641, 7328, 10763, 10904, 13282, 21526, 21808, 26564, 43052, 43616, 53128, 86104, 106256, 172208, 212512, 312127, 344416, 624254, 1248508, 2497016, 4994032, 9988064]

約数ペア:

[(1, 9988064), (2, 4994032), (4, 2497016), (8, 1248508), (16, 624254), (29, 344416), (32, 312127), (47, 212512), (58, 172208), (94, 106256), (116, 86104), (188, 53128), (229, 43616), (232, 43052), (376, 26564), (458, 21808), (464, 21526), (752, 13282), (916, 10904), (928, 10763), (1363, 7328), (1504, 6641), (1832, 5452), (2726, 3664)]