27898532

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 50779680

約数和(自身を除く): 22881148

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2539, 2747, 5078, 5494, 10156, 10988, 104099, 170113, 208198, 340226, 416396, 680452, 6974633, 13949266, 27898532]

約数ペア:

[(1, 27898532), (2, 13949266), (4, 6974633), (41, 680452), (67, 416396), (82, 340226), (134, 208198), (164, 170113), (268, 104099), (2539, 10988), (2747, 10156), (5078, 5494)]