23665360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17401}}^1$

素因数の和:17431

約数の個数: 40

約数和(自身を含む): 58261896

約数和(自身を除く): 34596536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 17401, 34802, 69604, 87005, 139208, 174010, 278416, 295817, 348020, 591634, 696040, 1183268, 1392080, 1479085, 2366536, 2958170, 4733072, 5916340, 11832680, 23665360]

約数ペア:

[(1, 23665360), (2, 11832680), (4, 5916340), (5, 4733072), (8, 2958170), (10, 2366536), (16, 1479085), (17, 1392080), (20, 1183268), (34, 696040), (40, 591634), (68, 348020), (80, 295817), (85, 278416), (136, 174010), (170, 139208), (272, 87005), (340, 69604), (680, 34802), (1360, 17401)]