18953184

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10391}}^1$

素因数の和:10423

約数の個数: 48

約数和(自身を含む): 52375680

約数和(自身を除く): 33422496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10391, 20782, 31173, 41564, 62346, 83128, 124692, 166256, 197429, 249384, 332512, 394858, 498768, 592287, 789716, 997536, 1184574, 1579432, 2369148, 3158864, 4738296, 6317728, 9476592, 18953184]

約数ペア:

[(1, 18953184), (2, 9476592), (3, 6317728), (4, 4738296), (6, 3158864), (8, 2369148), (12, 1579432), (16, 1184574), (19, 997536), (24, 789716), (32, 592287), (38, 498768), (48, 394858), (57, 332512), (76, 249384), (96, 197429), (114, 166256), (152, 124692), (228, 83128), (304, 62346), (456, 41564), (608, 31173), (912, 20782), (1824, 10391)]