25268512

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 52307640

約数和(自身を除く): 27039128

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 373, 464, 584, 746, 928, 1168, 1492, 2117, 2336, 2984, 4234, 5968, 8468, 10817, 11936, 16936, 21634, 27229, 33872, 43268, 54458, 67744, 86536, 108916, 173072, 217832, 346144, 435664, 789641, 871328, 1579282, 3158564, 6317128, 12634256, 25268512]

約数ペア:

[(1, 25268512), (2, 12634256), (4, 6317128), (8, 3158564), (16, 1579282), (29, 871328), (32, 789641), (58, 435664), (73, 346144), (116, 217832), (146, 173072), (232, 108916), (292, 86536), (373, 67744), (464, 54458), (584, 43268), (746, 33872), (928, 27229), (1168, 21634), (1492, 16936), (2117, 11936), (2336, 10817), (2984, 8468), (4234, 5968)]