27198408

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 43764792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 139, 186, 248, 263, 278, 372, 417, 526, 556, 744, 789, 834, 1052, 1112, 1578, 1668, 2104, 3156, 3336, 4309, 6312, 8153, 8618, 12927, 16306, 17236, 24459, 25854, 32612, 34472, 36557, 48918, 51708, 65224, 73114, 97836, 103416, 109671, 146228, 195672, 219342, 292456, 438684, 877368, 1133267, 2266534, 3399801, 4533068, 6799602, 9066136, 13599204, 27198408]

約数ペア:

[(1, 27198408), (2, 13599204), (3, 9066136), (4, 6799602), (6, 4533068), (8, 3399801), (12, 2266534), (24, 1133267), (31, 877368), (62, 438684), (93, 292456), (124, 219342), (139, 195672), (186, 146228), (248, 109671), (263, 103416), (278, 97836), (372, 73114), (417, 65224), (526, 51708), (556, 48918), (744, 36557), (789, 34472), (834, 32612), (1052, 25854), (1112, 24459), (1578, 17236), (1668, 16306), (2104, 12927), (3156, 8618), (3336, 8153), (4309, 6312)]