16251214

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 28946880

約数和(自身を除く): 12695666

約数列:

[1, 2, 7, 14, 37, 74, 137, 229, 259, 274, 458, 518, 959, 1603, 1918, 3206, 5069, 8473, 10138, 16946, 31373, 35483, 59311, 62746, 70966, 118622, 219611, 439222, 1160801, 2321602, 8125607, 16251214]

約数ペア:

[(1, 16251214), (2, 8125607), (7, 2321602), (14, 1160801), (37, 439222), (74, 219611), (137, 118622), (229, 70966), (259, 62746), (274, 59311), (458, 35483), (518, 31373), (959, 16946), (1603, 10138), (1918, 8473), (3206, 5069)]