26103488

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 56

約数和(自身を含む): 54620160

約数和(自身を除く): 28516672

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 223, 236, 248, 446, 472, 496, 892, 944, 992, 1784, 1829, 1888, 1984, 3568, 3658, 3776, 6913, 7136, 7316, 13157, 13826, 14272, 14632, 26314, 27652, 29264, 52628, 55304, 58528, 105256, 110608, 117056, 210512, 221216, 407867, 421024, 442432, 815734, 842048, 1631468, 3262936, 6525872, 13051744, 26103488]

約数ペア:

[(1, 26103488), (2, 13051744), (4, 6525872), (8, 3262936), (16, 1631468), (31, 842048), (32, 815734), (59, 442432), (62, 421024), (64, 407867), (118, 221216), (124, 210512), (223, 117056), (236, 110608), (248, 105256), (446, 58528), (472, 55304), (496, 52628), (892, 29264), (944, 27652), (992, 26314), (1784, 14632), (1829, 14272), (1888, 13826), (1984, 13157), (3568, 7316), (3658, 7136), (3776, 6913)]