8176428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17471}}^1$

素因数の和:17494

約数の個数: 36

約数和(自身を含む): 22259328

約数和(自身を除く): 14082900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 17471, 34942, 52413, 69884, 104826, 157239, 209652, 227123, 314478, 454246, 628956, 681369, 908492, 1362738, 2044107, 2725476, 4088214, 8176428]

約数ペア:

[(1, 8176428), (2, 4088214), (3, 2725476), (4, 2044107), (6, 1362738), (9, 908492), (12, 681369), (13, 628956), (18, 454246), (26, 314478), (36, 227123), (39, 209652), (52, 157239), (78, 104826), (117, 69884), (156, 52413), (234, 34942), (468, 17471)]