15900864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11831}}^1$

素因数の和:11853

約数の個数: 56

約数和(自身を含む): 48085248

約数和(自身を除く): 32184384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 11831, 23662, 35493, 47324, 70986, 82817, 94648, 141972, 165634, 189296, 248451, 283944, 331268, 378592, 496902, 567888, 662536, 757184, 993804, 1135776, 1325072, 1987608, 2271552, 2650144, 3975216, 5300288, 7950432, 15900864]

約数ペア:

[(1, 15900864), (2, 7950432), (3, 5300288), (4, 3975216), (6, 2650144), (7, 2271552), (8, 1987608), (12, 1325072), (14, 1135776), (16, 993804), (21, 757184), (24, 662536), (28, 567888), (32, 496902), (42, 378592), (48, 331268), (56, 283944), (64, 248451), (84, 189296), (96, 165634), (112, 141972), (168, 94648), (192, 82817), (224, 70986), (336, 47324), (448, 35493), (672, 23662), (1344, 11831)]