15661829184

素因数分解:

$2^6\times 3^1\times {\mathrm{661}}^1\times {\mathrm{123407}}^1$

素因数の和:124083

約数の個数: 56

約数和(自身を含む): 41501616768

約数和(自身を除く): 25839787584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 661, 1322, 1983, 2644, 3966, 5288, 7932, 10576, 15864, 21152, 31728, 42304, 63456, 123407, 126912, 246814, 370221, 493628, 740442, 987256, 1480884, 1974512, 2961768, 3949024, 5923536, 7898048, 11847072, 23694144, 81572027, 163144054, 244716081, 326288108, 489432162, 652576216, 978864324, 1305152432, 1957728648, 2610304864, 3915457296, 5220609728, 7830914592, 15661829184]

約数ペア:

[(1, 15661829184), (2, 7830914592), (3, 5220609728), (4, 3915457296), (6, 2610304864), (8, 1957728648), (12, 1305152432), (16, 978864324), (24, 652576216), (32, 489432162), (48, 326288108), (64, 244716081), (96, 163144054), (192, 81572027), (661, 23694144), (1322, 11847072), (1983, 7898048), (2644, 5923536), (3966, 3949024), (5288, 2961768), (7932, 1974512), (10576, 1480884), (15864, 987256), (21152, 740442), (31728, 493628), (42304, 370221), (63456, 246814), (123407, 126912)]