27975516

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 67952640

約数和(自身を除く): 39977124

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 479, 628, 942, 958, 1437, 1884, 1916, 2874, 4867, 5748, 9734, 14601, 14849, 19468, 29202, 29698, 44547, 58404, 59396, 75203, 89094, 150406, 178188, 225609, 300812, 451218, 902436, 2331293, 4662586, 6993879, 9325172, 13987758, 27975516]

約数ペア:

[(1, 27975516), (2, 13987758), (3, 9325172), (4, 6993879), (6, 4662586), (12, 2331293), (31, 902436), (62, 451218), (93, 300812), (124, 225609), (157, 178188), (186, 150406), (314, 89094), (372, 75203), (471, 59396), (479, 58404), (628, 44547), (942, 29698), (958, 29202), (1437, 19468), (1884, 14849), (1916, 14601), (2874, 9734), (4867, 5748)]