16985150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3733}}^1$

素因数の和:3765

約数の個数: 48

約数和(自身を含む): 38893344

約数和(自身を除く): 21908194

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 3733, 4550, 7466, 18665, 26131, 37330, 48529, 52262, 93325, 97058, 130655, 186650, 242645, 261310, 339703, 485290, 653275, 679406, 1213225, 1306550, 1698515, 2426450, 3397030, 8492575, 16985150]

約数ペア:

[(1, 16985150), (2, 8492575), (5, 3397030), (7, 2426450), (10, 1698515), (13, 1306550), (14, 1213225), (25, 679406), (26, 653275), (35, 485290), (50, 339703), (65, 261310), (70, 242645), (91, 186650), (130, 130655), (175, 97058), (182, 93325), (325, 52262), (350, 48529), (455, 37330), (650, 26131), (910, 18665), (2275, 7466), (3733, 4550)]