16193450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3559}}^1$

素因数の和:3591

約数の個数: 48

約数和(自身を含む): 37080960

約数和(自身を除く): 20887510

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, 3559, 4550, 7118, 17795, 24913, 35590, 46267, 49826, 88975, 92534, 124565, 177950, 231335, 249130, 323869, 462670, 622825, 647738, 1156675, 1245650, 1619345, 2313350, 3238690, 8096725, 16193450]

約数ペア:

[(1, 16193450), (2, 8096725), (5, 3238690), (7, 2313350), (10, 1619345), (13, 1245650), (14, 1156675), (25, 647738), (26, 622825), (35, 462670), (50, 323869), (65, 249130), (70, 231335), (91, 177950), (130, 124565), (175, 92534), (182, 88975), (325, 49826), (350, 46267), (455, 35590), (650, 24913), (910, 17795), (2275, 7118), (3559, 4550)]