26486028

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 84

約数和(自身を含む): 71980608

約数和(自身を除く): 45494580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 293, 324, 372, 486, 558, 586, 729, 837, 879, 972, 1116, 1172, 1458, 1674, 1758, 2511, 2637, 2916, 3348, 3516, 5022, 5274, 7533, 7911, 9083, 10044, 10548, 15066, 15822, 18166, 22599, 23733, 27249, 30132, 31644, 36332, 45198, 47466, 54498, 71199, 81747, 90396, 94932, 108996, 142398, 163494, 213597, 245241, 284796, 326988, 427194, 490482, 735723, 854388, 980964, 1471446, 2207169, 2942892, 4414338, 6621507, 8828676, 13243014, 26486028]

約数ペア:

[(1, 26486028), (2, 13243014), (3, 8828676), (4, 6621507), (6, 4414338), (9, 2942892), (12, 2207169), (18, 1471446), (27, 980964), (31, 854388), (36, 735723), (54, 490482), (62, 427194), (81, 326988), (93, 284796), (108, 245241), (124, 213597), (162, 163494), (186, 142398), (243, 108996), (279, 94932), (293, 90396), (324, 81747), (372, 71199), (486, 54498), (558, 47466), (586, 45198), (729, 36332), (837, 31644), (879, 30132), (972, 27249), (1116, 23733), (1172, 22599), (1458, 18166), (1674, 15822), (1758, 15066), (2511, 10548), (2637, 10044), (2916, 9083), (3348, 7911), (3516, 7533), (5022, 5274)]