26747296

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 55399680

約数和(自身を除く): 28652384

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 236, 248, 457, 472, 496, 914, 944, 992, 1828, 1829, 1888, 3656, 3658, 7312, 7316, 14167, 14624, 14632, 26963, 28334, 29264, 53926, 56668, 58528, 107852, 113336, 215704, 226672, 431408, 453344, 835853, 862816, 1671706, 3343412, 6686824, 13373648, 26747296]

約数ペア:

[(1, 26747296), (2, 13373648), (4, 6686824), (8, 3343412), (16, 1671706), (31, 862816), (32, 835853), (59, 453344), (62, 431408), (118, 226672), (124, 215704), (236, 113336), (248, 107852), (457, 58528), (472, 56668), (496, 53926), (914, 29264), (944, 28334), (992, 26963), (1828, 14632), (1829, 14624), (1888, 14167), (3656, 7316), (3658, 7312)]