19360368

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4382

約数の個数: 60

約数和(自身を含む): 55942848

約数和(自身を除く): 36582480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4337, 4464, 8674, 13011, 17348, 26022, 34696, 39033, 52044, 69392, 78066, 104088, 134447, 156132, 208176, 268894, 312264, 403341, 537788, 624528, 806682, 1075576, 1210023, 1613364, 2151152, 2420046, 3226728, 4840092, 6453456, 9680184, 19360368]

約数ペア:

[(1, 19360368), (2, 9680184), (3, 6453456), (4, 4840092), (6, 3226728), (8, 2420046), (9, 2151152), (12, 1613364), (16, 1210023), (18, 1075576), (24, 806682), (31, 624528), (36, 537788), (48, 403341), (62, 312264), (72, 268894), (93, 208176), (124, 156132), (144, 134447), (186, 104088), (248, 78066), (279, 69392), (372, 52044), (496, 39033), (558, 34696), (744, 26022), (1116, 17348), (1488, 13011), (2232, 8674), (4337, 4464)]