25265448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26993}}^1$

素因数の和:27018

約数の個数: 48

約数和(自身を含む): 73693620

約数和(自身を除く): 48428172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 26993, 53986, 80979, 107972, 161958, 215944, 242937, 323916, 350909, 485874, 647832, 701818, 971748, 1052727, 1403636, 1943496, 2105454, 2807272, 3158181, 4210908, 6316362, 8421816, 12632724, 25265448]

約数ペア:

[(1, 25265448), (2, 12632724), (3, 8421816), (4, 6316362), (6, 4210908), (8, 3158181), (9, 2807272), (12, 2105454), (13, 1943496), (18, 1403636), (24, 1052727), (26, 971748), (36, 701818), (39, 647832), (52, 485874), (72, 350909), (78, 323916), (104, 242937), (117, 215944), (156, 161958), (234, 107972), (312, 80979), (468, 53986), (936, 26993)]