17062240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 72

約数和(自身を含む): 43717968

約数和(自身を除く): 26655728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 631, 676, 845, 1040, 1262, 1352, 1690, 2080, 2524, 2704, 3155, 3380, 5048, 5408, 6310, 6760, 8203, 10096, 12620, 13520, 16406, 20192, 25240, 27040, 32812, 41015, 50480, 65624, 82030, 100960, 106639, 131248, 164060, 213278, 262496, 328120, 426556, 533195, 656240, 853112, 1066390, 1312480, 1706224, 2132780, 3412448, 4265560, 8531120, 17062240]

約数ペア:

[(1, 17062240), (2, 8531120), (4, 4265560), (5, 3412448), (8, 2132780), (10, 1706224), (13, 1312480), (16, 1066390), (20, 853112), (26, 656240), (32, 533195), (40, 426556), (52, 328120), (65, 262496), (80, 213278), (104, 164060), (130, 131248), (160, 106639), (169, 100960), (208, 82030), (260, 65624), (338, 50480), (416, 41015), (520, 32812), (631, 27040), (676, 25240), (845, 20192), (1040, 16406), (1262, 13520), (1352, 12620), (1690, 10096), (2080, 8203), (2524, 6760), (2704, 6310), (3155, 5408), (3380, 5048)]