23149872

素因数分解:

$2^4\times 3^2\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:818

約数の個数: 60

約数和(自身を含む): 65111904

約数和(自身を除く): 41962032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 373, 431, 746, 862, 1119, 1293, 1492, 1724, 2238, 2586, 2984, 3357, 3448, 3879, 4476, 5172, 5968, 6714, 6896, 7758, 8952, 10344, 13428, 15516, 17904, 20688, 26856, 31032, 53712, 62064, 160763, 321526, 482289, 643052, 964578, 1286104, 1446867, 1929156, 2572208, 2893734, 3858312, 5787468, 7716624, 11574936, 23149872]

約数ペア:

[(1, 23149872), (2, 11574936), (3, 7716624), (4, 5787468), (6, 3858312), (8, 2893734), (9, 2572208), (12, 1929156), (16, 1446867), (18, 1286104), (24, 964578), (36, 643052), (48, 482289), (72, 321526), (144, 160763), (373, 62064), (431, 53712), (746, 31032), (862, 26856), (1119, 20688), (1293, 17904), (1492, 15516), (1724, 13428), (2238, 10344), (2586, 8952), (2984, 7758), (3357, 6896), (3448, 6714), (3879, 5968), (4476, 5172)]