12875952

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 35354880

約数和(自身を除く): 22478928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 107, 109, 138, 184, 214, 218, 276, 321, 327, 368, 428, 436, 552, 642, 654, 856, 872, 1104, 1284, 1308, 1712, 1744, 2461, 2507, 2568, 2616, 4922, 5014, 5136, 5232, 7383, 7521, 9844, 10028, 11663, 14766, 15042, 19688, 20056, 23326, 29532, 30084, 34989, 39376, 40112, 46652, 59064, 60168, 69978, 93304, 118128, 120336, 139956, 186608, 268249, 279912, 536498, 559824, 804747, 1072996, 1609494, 2145992, 3218988, 4291984, 6437976, 12875952]

約数ペア:

[(1, 12875952), (2, 6437976), (3, 4291984), (4, 3218988), (6, 2145992), (8, 1609494), (12, 1072996), (16, 804747), (23, 559824), (24, 536498), (46, 279912), (48, 268249), (69, 186608), (92, 139956), (107, 120336), (109, 118128), (138, 93304), (184, 69978), (214, 60168), (218, 59064), (276, 46652), (321, 40112), (327, 39376), (368, 34989), (428, 30084), (436, 29532), (552, 23326), (642, 20056), (654, 19688), (856, 15042), (872, 14766), (1104, 11663), (1284, 10028), (1308, 9844), (1712, 7521), (1744, 7383), (2461, 5232), (2507, 5136), (2568, 5014), (2616, 4922)]