26547632

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 52809120

約数和(自身を除く): 26261488

約数列:

[1, 2, 4, 8, 16, 89, 103, 178, 181, 206, 356, 362, 412, 712, 724, 824, 1424, 1448, 1648, 2896, 9167, 16109, 18334, 18643, 32218, 36668, 37286, 64436, 73336, 74572, 128872, 146672, 149144, 257744, 298288, 1659227, 3318454, 6636908, 13273816, 26547632]

約数ペア:

[(1, 26547632), (2, 13273816), (4, 6636908), (8, 3318454), (16, 1659227), (89, 298288), (103, 257744), (178, 149144), (181, 146672), (206, 128872), (356, 74572), (362, 73336), (412, 64436), (712, 37286), (724, 36668), (824, 32218), (1424, 18643), (1448, 18334), (1648, 16109), (2896, 9167)]