18491064

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{14537}}^1$

素因数の和:14599

約数の個数: 32

約数和(自身を含む): 47103120

約数和(自身を除く): 28612056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 14537, 29074, 43611, 58148, 87222, 116296, 174444, 348888, 770461, 1540922, 2311383, 3081844, 4622766, 6163688, 9245532, 18491064]

約数ペア:

[(1, 18491064), (2, 9245532), (3, 6163688), (4, 4622766), (6, 3081844), (8, 2311383), (12, 1540922), (24, 770461), (53, 348888), (106, 174444), (159, 116296), (212, 87222), (318, 58148), (424, 43611), (636, 29074), (1272, 14537)]