18332408

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 36720000

約数和(自身を除く): 18387592

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 2549, 3596, 5098, 7192, 10196, 20392, 73921, 79019, 147842, 158038, 295684, 316076, 591368, 632152, 2291551, 4583102, 9166204, 18332408]

約数ペア:

[(1, 18332408), (2, 9166204), (4, 4583102), (8, 2291551), (29, 632152), (31, 591368), (58, 316076), (62, 295684), (116, 158038), (124, 147842), (232, 79019), (248, 73921), (899, 20392), (1798, 10196), (2549, 7192), (3596, 5098)]