16283526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 38873088

約数和(自身を除く): 22589562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 73, 94, 113, 141, 146, 219, 226, 282, 329, 339, 438, 511, 658, 678, 791, 987, 1022, 1533, 1582, 1974, 2373, 3066, 3431, 4746, 5311, 6862, 8249, 10293, 10622, 15933, 16498, 20586, 24017, 24747, 31866, 37177, 48034, 49494, 57743, 72051, 74354, 111531, 115486, 144102, 173229, 223062, 346458, 387703, 775406, 1163109, 2326218, 2713921, 5427842, 8141763, 16283526]

約数ペア:

[(1, 16283526), (2, 8141763), (3, 5427842), (6, 2713921), (7, 2326218), (14, 1163109), (21, 775406), (42, 387703), (47, 346458), (73, 223062), (94, 173229), (113, 144102), (141, 115486), (146, 111531), (219, 74354), (226, 72051), (282, 57743), (329, 49494), (339, 48034), (438, 37177), (511, 31866), (658, 24747), (678, 24017), (791, 20586), (987, 16498), (1022, 15933), (1533, 10622), (1582, 10293), (1974, 8249), (2373, 6862), (3066, 5311), (3431, 4746)]