16992028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 31910760

約数和(自身を除く): 14918732

約数列:

[1, 2, 4, 29, 37, 58, 74, 107, 116, 148, 214, 428, 1073, 1369, 2146, 2738, 3103, 3959, 4292, 5476, 6206, 7918, 12412, 15836, 39701, 79402, 114811, 146483, 158804, 229622, 292966, 459244, 585932, 4248007, 8496014, 16992028]

約数ペア:

[(1, 16992028), (2, 8496014), (4, 4248007), (29, 585932), (37, 459244), (58, 292966), (74, 229622), (107, 158804), (116, 146483), (148, 114811), (214, 79402), (428, 39701), (1073, 15836), (1369, 12412), (2146, 7918), (2738, 6206), (3103, 5476), (3959, 4292)]