23393484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 64995840

約数和(自身を除く): 41602356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1487, 1748, 2622, 2974, 3933, 4461, 5244, 5948, 7866, 8922, 13383, 15732, 17844, 26766, 28253, 34201, 53532, 56506, 68402, 84759, 102603, 113012, 136804, 169518, 205206, 254277, 307809, 339036, 410412, 508554, 615618, 649819, 1017108, 1231236, 1299638, 1949457, 2599276, 3898914, 5848371, 7797828, 11696742, 23393484]

約数ペア:

[(1, 23393484), (2, 11696742), (3, 7797828), (4, 5848371), (6, 3898914), (9, 2599276), (12, 1949457), (18, 1299638), (19, 1231236), (23, 1017108), (36, 649819), (38, 615618), (46, 508554), (57, 410412), (69, 339036), (76, 307809), (92, 254277), (114, 205206), (138, 169518), (171, 136804), (207, 113012), (228, 102603), (276, 84759), (342, 68402), (414, 56506), (437, 53532), (684, 34201), (828, 28253), (874, 26766), (1311, 17844), (1487, 15732), (1748, 13383), (2622, 8922), (2974, 7866), (3933, 5948), (4461, 5244)]