27300572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 55248480

約数和(自身を除く): 27947908

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 89, 178, 221, 347, 356, 442, 694, 884, 1157, 1388, 1513, 2314, 3026, 4511, 4628, 5899, 6052, 9022, 11798, 18044, 19669, 23596, 30883, 39338, 61766, 76687, 78676, 123532, 153374, 306748, 401479, 525011, 802958, 1050022, 1605916, 2100044, 6825143, 13650286, 27300572]

約数ペア:

[(1, 27300572), (2, 13650286), (4, 6825143), (13, 2100044), (17, 1605916), (26, 1050022), (34, 802958), (52, 525011), (68, 401479), (89, 306748), (178, 153374), (221, 123532), (347, 78676), (356, 76687), (442, 61766), (694, 39338), (884, 30883), (1157, 23596), (1388, 19669), (1513, 18044), (2314, 11798), (3026, 9022), (4511, 6052), (4628, 5899)]