16394172

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 39463200

約数和(自身を除く): 23069028

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 149, 159, 173, 212, 298, 318, 346, 447, 519, 596, 636, 692, 894, 1038, 1788, 2076, 7897, 9169, 15794, 18338, 23691, 25777, 27507, 31588, 36676, 47382, 51554, 55014, 77331, 94764, 103108, 110028, 154662, 309324, 1366181, 2732362, 4098543, 5464724, 8197086, 16394172]

約数ペア:

[(1, 16394172), (2, 8197086), (3, 5464724), (4, 4098543), (6, 2732362), (12, 1366181), (53, 309324), (106, 154662), (149, 110028), (159, 103108), (173, 94764), (212, 77331), (298, 55014), (318, 51554), (346, 47382), (447, 36676), (519, 31588), (596, 27507), (636, 25777), (692, 23691), (894, 18338), (1038, 15794), (1788, 9169), (2076, 7897)]