16697436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 46060560

約数和(自身を除く): 29363124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 389, 438, 511, 588, 778, 876, 1022, 1167, 1533, 1556, 2044, 2334, 2723, 3066, 3577, 4668, 5446, 6132, 7154, 8169, 10731, 10892, 14308, 16338, 19061, 21462, 28397, 32676, 38122, 42924, 56794, 57183, 76244, 85191, 113588, 114366, 170382, 198779, 228732, 340764, 397558, 596337, 795116, 1192674, 1391453, 2385348, 2782906, 4174359, 5565812, 8348718, 16697436]

約数ペア:

[(1, 16697436), (2, 8348718), (3, 5565812), (4, 4174359), (6, 2782906), (7, 2385348), (12, 1391453), (14, 1192674), (21, 795116), (28, 596337), (42, 397558), (49, 340764), (73, 228732), (84, 198779), (98, 170382), (146, 114366), (147, 113588), (196, 85191), (219, 76244), (292, 57183), (294, 56794), (389, 42924), (438, 38122), (511, 32676), (588, 28397), (778, 21462), (876, 19061), (1022, 16338), (1167, 14308), (1533, 10892), (1556, 10731), (2044, 8169), (2334, 7154), (2723, 6132), (3066, 5446), (3577, 4668)]