15446916

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 40346880

約数和(自身を除く): 24899964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 911, 942, 1413, 1822, 1884, 2733, 2826, 3644, 4239, 5466, 5652, 8199, 8478, 10932, 16398, 16956, 24597, 32796, 49194, 98388, 143027, 286054, 429081, 572108, 858162, 1287243, 1716324, 2574486, 3861729, 5148972, 7723458, 15446916]

約数ペア:

[(1, 15446916), (2, 7723458), (3, 5148972), (4, 3861729), (6, 2574486), (9, 1716324), (12, 1287243), (18, 858162), (27, 572108), (36, 429081), (54, 286054), (108, 143027), (157, 98388), (314, 49194), (471, 32796), (628, 24597), (911, 16956), (942, 16398), (1413, 10932), (1822, 8478), (1884, 8199), (2733, 5652), (2826, 5466), (3644, 4239)]