16324178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 11254702

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 239, 478, 481, 923, 962, 1846, 2627, 3107, 5254, 6214, 8843, 16969, 17686, 33938, 34151, 68302, 114959, 220597, 229918, 441194, 627853, 1255706, 8162089, 16324178]

約数ペア:

[(1, 16324178), (2, 8162089), (13, 1255706), (26, 627853), (37, 441194), (71, 229918), (74, 220597), (142, 114959), (239, 68302), (478, 34151), (481, 33938), (923, 17686), (962, 16969), (1846, 8843), (2627, 6214), (3107, 5254)]