16906014

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 38329200

約数和(自身を除く): 21423186

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 139, 174, 233, 261, 278, 417, 466, 522, 699, 834, 1251, 1398, 2097, 2502, 4031, 4194, 6757, 8062, 12093, 13514, 20271, 24186, 32387, 36279, 40542, 60813, 64774, 72558, 97161, 121626, 194322, 291483, 582966, 939223, 1878446, 2817669, 5635338, 8453007, 16906014]

約数ペア:

[(1, 16906014), (2, 8453007), (3, 5635338), (6, 2817669), (9, 1878446), (18, 939223), (29, 582966), (58, 291483), (87, 194322), (139, 121626), (174, 97161), (233, 72558), (261, 64774), (278, 60813), (417, 40542), (466, 36279), (522, 32387), (699, 24186), (834, 20271), (1251, 13514), (1398, 12093), (2097, 8062), (2502, 6757), (4031, 4194)]