28968042

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 60278400

約数和(自身を除く): 31310358

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 229, 458, 687, 727, 1374, 1454, 2181, 4362, 6641, 13282, 19923, 21083, 39846, 42166, 63249, 126498, 166483, 332966, 499449, 998898, 4828007, 9656014, 14484021, 28968042]

約数ペア:

[(1, 28968042), (2, 14484021), (3, 9656014), (6, 4828007), (29, 998898), (58, 499449), (87, 332966), (174, 166483), (229, 126498), (458, 63249), (687, 42166), (727, 39846), (1374, 21083), (1454, 19923), (2181, 13282), (4362, 6641)]