19285296

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3067}}^1$

素因数の和:3209

約数の個数: 40

約数和(自身を含む): 50217024

約数和(自身を除く): 30931728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3067, 3144, 6134, 6288, 9201, 12268, 18402, 24536, 36804, 49072, 73608, 147216, 401777, 803554, 1205331, 1607108, 2410662, 3214216, 4821324, 6428432, 9642648, 19285296]

約数ペア:

[(1, 19285296), (2, 9642648), (3, 6428432), (4, 4821324), (6, 3214216), (8, 2410662), (12, 1607108), (16, 1205331), (24, 803554), (48, 401777), (131, 147216), (262, 73608), (393, 49072), (524, 36804), (786, 24536), (1048, 18402), (1572, 12268), (2096, 9201), (3067, 6288), (3144, 6134)]