23563496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 53784000

約数和(自身を除く): 30220504

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 829, 836, 1292, 1496, 1658, 1672, 2584, 3316, 3553, 6632, 7106, 9119, 14093, 14212, 15751, 18238, 28186, 28424, 31502, 36476, 56372, 63004, 72952, 112744, 126008, 155023, 173261, 267767, 310046, 346522, 535534, 620092, 693044, 1071068, 1240184, 1386088, 2142136, 2945437, 5890874, 11781748, 23563496]

約数ペア:

[(1, 23563496), (2, 11781748), (4, 5890874), (8, 2945437), (11, 2142136), (17, 1386088), (19, 1240184), (22, 1071068), (34, 693044), (38, 620092), (44, 535534), (68, 346522), (76, 310046), (88, 267767), (136, 173261), (152, 155023), (187, 126008), (209, 112744), (323, 72952), (374, 63004), (418, 56372), (646, 36476), (748, 31502), (829, 28424), (836, 28186), (1292, 18238), (1496, 15751), (1658, 14212), (1672, 14093), (2584, 9119), (3316, 7106), (3553, 6632)]