23633454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 31524306

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 222, 247, 431, 481, 494, 703, 741, 862, 962, 1293, 1406, 1443, 1482, 2109, 2586, 2886, 4218, 5603, 8189, 9139, 11206, 15947, 16378, 16809, 18278, 24567, 27417, 31894, 33618, 47841, 49134, 54834, 95682, 106457, 207311, 212914, 302993, 319371, 414622, 605986, 621933, 638742, 908979, 1243866, 1817958, 3938909, 7877818, 11816727, 23633454]

約数ペア:

[(1, 23633454), (2, 11816727), (3, 7877818), (6, 3938909), (13, 1817958), (19, 1243866), (26, 908979), (37, 638742), (38, 621933), (39, 605986), (57, 414622), (74, 319371), (78, 302993), (111, 212914), (114, 207311), (222, 106457), (247, 95682), (431, 54834), (481, 49134), (494, 47841), (703, 33618), (741, 31894), (862, 27417), (962, 24567), (1293, 18278), (1406, 16809), (1443, 16378), (1482, 15947), (2109, 11206), (2586, 9139), (2886, 8189), (4218, 5603)]