25410688

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{2963}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 51395760

約数和(自身を除く): 25985072

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 2963, 4288, 5926, 8576, 11852, 23704, 47408, 94816, 189632, 198521, 379264, 397042, 794084, 1588168, 3176336, 6352672, 12705344, 25410688]

約数ペア:

[(1, 25410688), (2, 12705344), (4, 6352672), (8, 3176336), (16, 1588168), (32, 794084), (64, 397042), (67, 379264), (128, 198521), (134, 189632), (268, 94816), (536, 47408), (1072, 23704), (2144, 11852), (2963, 8576), (4288, 5926)]