27478048

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{5081}}^1$

素因数の和:5117

約数の個数: 36

約数和(自身を含む): 58590378

約数和(自身を除く): 31112330

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5081, 5408, 10162, 20324, 40648, 66053, 81296, 132106, 162592, 264212, 528424, 858689, 1056848, 1717378, 2113696, 3434756, 6869512, 13739024, 27478048]

約数ペア:

[(1, 27478048), (2, 13739024), (4, 6869512), (8, 3434756), (13, 2113696), (16, 1717378), (26, 1056848), (32, 858689), (52, 528424), (104, 264212), (169, 162592), (208, 132106), (338, 81296), (416, 66053), (676, 40648), (1352, 20324), (2704, 10162), (5081, 5408)]