27558888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4058

約数の個数: 64

約数和(自身を含む): 80680320

約数和(自身を除く): 53121432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 4001, 6888, 8002, 12003, 16004, 24006, 28007, 32008, 48012, 56014, 84021, 96024, 112028, 164041, 168042, 224056, 328082, 336084, 492123, 656164, 672168, 984246, 1148287, 1312328, 1968492, 2296574, 3444861, 3936984, 4593148, 6889722, 9186296, 13779444, 27558888]

約数ペア:

[(1, 27558888), (2, 13779444), (3, 9186296), (4, 6889722), (6, 4593148), (7, 3936984), (8, 3444861), (12, 2296574), (14, 1968492), (21, 1312328), (24, 1148287), (28, 984246), (41, 672168), (42, 656164), (56, 492123), (82, 336084), (84, 328082), (123, 224056), (164, 168042), (168, 164041), (246, 112028), (287, 96024), (328, 84021), (492, 56014), (574, 48012), (861, 32008), (984, 28007), (1148, 24006), (1722, 16004), (2296, 12003), (3444, 8002), (4001, 6888)]