28945284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1607}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 72038400

約数和(自身を除く): 43093116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 1607, 3002, 3214, 4503, 4821, 6004, 6428, 9006, 9642, 18012, 19284, 30533, 61066, 91599, 122132, 126953, 183198, 253906, 366396, 380859, 507812, 761718, 1523436, 2412107, 4824214, 7236321, 9648428, 14472642, 28945284]

約数ペア:

[(1, 28945284), (2, 14472642), (3, 9648428), (4, 7236321), (6, 4824214), (12, 2412107), (19, 1523436), (38, 761718), (57, 507812), (76, 380859), (79, 366396), (114, 253906), (158, 183198), (228, 126953), (237, 122132), (316, 91599), (474, 61066), (948, 30533), (1501, 19284), (1607, 18012), (3002, 9642), (3214, 9006), (4503, 6428), (4821, 6004)]