28639632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{85237}}^1$

素因数の和:85255

約数の個数: 40

約数和(自身を含む): 84556096

約数和(自身を除く): 55916464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 85237, 170474, 255711, 340948, 511422, 596659, 681896, 1022844, 1193318, 1363792, 1789977, 2045688, 2386636, 3579954, 4091376, 4773272, 7159908, 9546544, 14319816, 28639632]

約数ペア:

[(1, 28639632), (2, 14319816), (3, 9546544), (4, 7159908), (6, 4773272), (7, 4091376), (8, 3579954), (12, 2386636), (14, 2045688), (16, 1789977), (21, 1363792), (24, 1193318), (28, 1022844), (42, 681896), (48, 596659), (56, 511422), (84, 340948), (112, 255711), (168, 170474), (336, 85237)]