25559772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2595

約数の個数: 72

約数和(自身を含む): 73486224

約数和(自身を除く): 47926452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 2557, 3332, 4998, 5114, 7671, 9996, 10228, 15342, 17899, 30684, 35798, 43469, 53697, 71596, 86938, 107394, 125293, 130407, 173876, 214788, 250586, 260814, 304283, 375879, 501172, 521628, 608566, 751758, 912849, 1217132, 1503516, 1825698, 2129981, 3651396, 4259962, 6389943, 8519924, 12779886, 25559772]

約数ペア:

[(1, 25559772), (2, 12779886), (3, 8519924), (4, 6389943), (6, 4259962), (7, 3651396), (12, 2129981), (14, 1825698), (17, 1503516), (21, 1217132), (28, 912849), (34, 751758), (42, 608566), (49, 521628), (51, 501172), (68, 375879), (84, 304283), (98, 260814), (102, 250586), (119, 214788), (147, 173876), (196, 130407), (204, 125293), (238, 107394), (294, 86938), (357, 71596), (476, 53697), (588, 43469), (714, 35798), (833, 30684), (1428, 17899), (1666, 15342), (2499, 10228), (2557, 9996), (3332, 7671), (4998, 5114)]