15199776

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:698

約数の個数: 72

約数和(自身を含む): 43783740

約数和(自身を除く): 28583964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 593, 712, 801, 1068, 1186, 1424, 1602, 1779, 2136, 2372, 2848, 3204, 3558, 4272, 4744, 5337, 6408, 7116, 8544, 9488, 10674, 12816, 14232, 18976, 21348, 25632, 28464, 42696, 52777, 56928, 85392, 105554, 158331, 170784, 211108, 316662, 422216, 474993, 633324, 844432, 949986, 1266648, 1688864, 1899972, 2533296, 3799944, 5066592, 7599888, 15199776]

約数ペア:

[(1, 15199776), (2, 7599888), (3, 5066592), (4, 3799944), (6, 2533296), (8, 1899972), (9, 1688864), (12, 1266648), (16, 949986), (18, 844432), (24, 633324), (32, 474993), (36, 422216), (48, 316662), (72, 211108), (89, 170784), (96, 158331), (144, 105554), (178, 85392), (267, 56928), (288, 52777), (356, 42696), (534, 28464), (593, 25632), (712, 21348), (801, 18976), (1068, 14232), (1186, 12816), (1424, 10674), (1602, 9488), (1779, 8544), (2136, 7116), (2372, 6408), (2848, 5337), (3204, 4744), (3558, 4272)]