16111370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 31881600

約数和(自身を除く): 15770230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 983, 1490, 1639, 1966, 3278, 4915, 8195, 9830, 10813, 16390, 21626, 54065, 108130, 146467, 292934, 732335, 1464670, 1611137, 3222274, 8055685, 16111370]

約数ペア:

[(1, 16111370), (2, 8055685), (5, 3222274), (10, 1611137), (11, 1464670), (22, 732335), (55, 292934), (110, 146467), (149, 108130), (298, 54065), (745, 21626), (983, 16390), (1490, 10813), (1639, 9830), (1966, 8195), (3278, 4915)]