25504072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9349}}^1$

素因数の和:9397

約数の個数: 32

約数和(自身を含む): 53856000

約数和(自身を除く): 28351928

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 9349, 18698, 37396, 74792, 102839, 205678, 289819, 411356, 579638, 822712, 1159276, 2318552, 3188009, 6376018, 12752036, 25504072]

約数ペア:

[(1, 25504072), (2, 12752036), (4, 6376018), (8, 3188009), (11, 2318552), (22, 1159276), (31, 822712), (44, 579638), (62, 411356), (88, 289819), (124, 205678), (248, 102839), (341, 74792), (682, 37396), (1364, 18698), (2728, 9349)]