17385627988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1457059}}^1$

素因数の和:1457239

約数の個数: 24

約数和(自身を含む): 32230167200

約数和(自身を除く): 14844539212

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 11932, 1457059, 2914118, 5828236, 27684121, 55368242, 110736484, 228758263, 457516526, 915033052, 4346406997, 8692813994, 17385627988]

約数ペア:

[(1, 17385627988), (2, 8692813994), (4, 4346406997), (19, 915033052), (38, 457516526), (76, 228758263), (157, 110736484), (314, 55368242), (628, 27684121), (2983, 5828236), (5966, 2914118), (11932, 1457059)]