16794037280

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{606721}}^1$

素因数の和:606909

約数の個数: 48

約数和(自身を含む): 39905319384

約数和(自身を除く): 23111282104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 5536, 6920, 13840, 27680, 606721, 1213442, 2426884, 3033605, 4853768, 6067210, 9707536, 12134420, 19415072, 24268840, 48537680, 97075360, 104962733, 209925466, 419850932, 524813665, 839701864, 1049627330, 1679403728, 2099254660, 3358807456, 4198509320, 8397018640, 16794037280]

約数ペア:

[(1, 16794037280), (2, 8397018640), (4, 4198509320), (5, 3358807456), (8, 2099254660), (10, 1679403728), (16, 1049627330), (20, 839701864), (32, 524813665), (40, 419850932), (80, 209925466), (160, 104962733), (173, 97075360), (346, 48537680), (692, 24268840), (865, 19415072), (1384, 12134420), (1730, 9707536), (2768, 6067210), (3460, 4853768), (5536, 3033605), (6920, 2426884), (13840, 1213442), (27680, 606721)]