15779478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 37884672

約数和(自身を除く): 22105194

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 66, 78, 106, 143, 159, 286, 318, 347, 429, 583, 689, 694, 858, 1041, 1166, 1378, 1749, 2067, 2082, 3498, 3817, 4134, 4511, 7579, 7634, 9022, 11451, 13533, 15158, 18391, 22737, 22902, 27066, 36782, 45474, 49621, 55173, 99242, 110346, 148863, 202301, 239083, 297726, 404602, 478166, 606903, 717249, 1213806, 1434498, 2629913, 5259826, 7889739, 15779478]

約数ペア:

[(1, 15779478), (2, 7889739), (3, 5259826), (6, 2629913), (11, 1434498), (13, 1213806), (22, 717249), (26, 606903), (33, 478166), (39, 404602), (53, 297726), (66, 239083), (78, 202301), (106, 148863), (143, 110346), (159, 99242), (286, 55173), (318, 49621), (347, 45474), (429, 36782), (583, 27066), (689, 22902), (694, 22737), (858, 18391), (1041, 15158), (1166, 13533), (1378, 11451), (1749, 9022), (2067, 7634), (2082, 7579), (3498, 4511), (3817, 4134)]