17011840

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 42840000

約数和(自身を除く): 25828160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1399, 1520, 2432, 2798, 3040, 5596, 6080, 6995, 11192, 12160, 13990, 22384, 26581, 27980, 44768, 53162, 55960, 89536, 106324, 111920, 132905, 179072, 212648, 223840, 265810, 425296, 447680, 531620, 850592, 895360, 1063240, 1701184, 2126480, 3402368, 4252960, 8505920, 17011840]

約数ペア:

[(1, 17011840), (2, 8505920), (4, 4252960), (5, 3402368), (8, 2126480), (10, 1701184), (16, 1063240), (19, 895360), (20, 850592), (32, 531620), (38, 447680), (40, 425296), (64, 265810), (76, 223840), (80, 212648), (95, 179072), (128, 132905), (152, 111920), (160, 106324), (190, 89536), (304, 55960), (320, 53162), (380, 44768), (608, 27980), (640, 26581), (760, 22384), (1216, 13990), (1399, 12160), (1520, 11192), (2432, 6995), (2798, 6080), (3040, 5596)]