15132816

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5564

約数の個数: 60

約数和(自身を含む): 44587920

約数和(自身を除く): 29455104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 5531, 11062, 16593, 22124, 33186, 44248, 49779, 66372, 88496, 99558, 105089, 132744, 199116, 210178, 265488, 315267, 398232, 420356, 630534, 796464, 840712, 945801, 1261068, 1681424, 1891602, 2522136, 3783204, 5044272, 7566408, 15132816]

約数ペア:

[(1, 15132816), (2, 7566408), (3, 5044272), (4, 3783204), (6, 2522136), (8, 1891602), (9, 1681424), (12, 1261068), (16, 945801), (18, 840712), (19, 796464), (24, 630534), (36, 420356), (38, 398232), (48, 315267), (57, 265488), (72, 210178), (76, 199116), (114, 132744), (144, 105089), (152, 99558), (171, 88496), (228, 66372), (304, 49779), (342, 44248), (456, 33186), (684, 22124), (912, 16593), (1368, 11062), (2736, 5531)]