15568272

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1568

約数の個数: 60

約数和(自身を含む): 44196204

約数和(自身を除く): 28627932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1481, 1752, 2628, 2962, 3504, 4443, 5256, 5924, 8886, 10512, 11848, 13329, 17772, 23696, 26658, 35544, 53316, 71088, 106632, 108113, 213264, 216226, 324339, 432452, 648678, 864904, 973017, 1297356, 1729808, 1946034, 2594712, 3892068, 5189424, 7784136, 15568272]

約数ペア:

[(1, 15568272), (2, 7784136), (3, 5189424), (4, 3892068), (6, 2594712), (8, 1946034), (9, 1729808), (12, 1297356), (16, 973017), (18, 864904), (24, 648678), (36, 432452), (48, 324339), (72, 216226), (73, 213264), (144, 108113), (146, 106632), (219, 71088), (292, 53316), (438, 35544), (584, 26658), (657, 23696), (876, 17772), (1168, 13329), (1314, 11848), (1481, 10512), (1752, 8886), (2628, 5924), (2962, 5256), (3504, 4443)]