16528658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 27433728

約数和(自身を除く): 10905070

約数列:

[1, 2, 17, 34, 41, 71, 82, 142, 167, 334, 697, 1207, 1394, 2414, 2839, 2911, 5678, 5822, 6847, 11857, 13694, 23714, 49487, 98974, 116399, 201569, 232798, 403138, 486137, 972274, 8264329, 16528658]

約数ペア:

[(1, 16528658), (2, 8264329), (17, 972274), (34, 486137), (41, 403138), (71, 232798), (82, 201569), (142, 116399), (167, 98974), (334, 49487), (697, 23714), (1207, 13694), (1394, 11857), (2414, 6847), (2839, 5822), (2911, 5678)]