15542868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 40130496

約数和(自身を除く): 24587628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 1613, 2409, 3212, 3226, 4818, 4839, 6452, 9636, 9678, 17743, 19356, 35486, 53229, 70972, 106458, 117749, 212916, 235498, 353247, 470996, 706494, 1295239, 1412988, 2590478, 3885717, 5180956, 7771434, 15542868]

約数ペア:

[(1, 15542868), (2, 7771434), (3, 5180956), (4, 3885717), (6, 2590478), (11, 1412988), (12, 1295239), (22, 706494), (33, 470996), (44, 353247), (66, 235498), (73, 212916), (132, 117749), (146, 106458), (219, 70972), (292, 53229), (438, 35486), (803, 19356), (876, 17743), (1606, 9678), (1613, 9636), (2409, 6452), (3212, 4839), (3226, 4818)]