23390624

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 24509536

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 89, 172, 178, 191, 344, 356, 382, 688, 712, 764, 1376, 1424, 1528, 2848, 3056, 3827, 6112, 7654, 8213, 15308, 16426, 16999, 30616, 32852, 33998, 61232, 65704, 67996, 122464, 131408, 135992, 262816, 271984, 543968, 730957, 1461914, 2923828, 5847656, 11695312, 23390624]

約数ペア:

[(1, 23390624), (2, 11695312), (4, 5847656), (8, 2923828), (16, 1461914), (32, 730957), (43, 543968), (86, 271984), (89, 262816), (172, 135992), (178, 131408), (191, 122464), (344, 67996), (356, 65704), (382, 61232), (688, 33998), (712, 32852), (764, 30616), (1376, 16999), (1424, 16426), (1528, 15308), (2848, 8213), (3056, 7654), (3827, 6112)]