28363374

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2361

約数の個数: 48

約数和(自身を含む): 67459392

約数和(自身を除く): 39096018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 2287, 4134, 4574, 6201, 6861, 12402, 13722, 20583, 29731, 41166, 59462, 89193, 121211, 178386, 242422, 267579, 363633, 535158, 727266, 1090899, 1575743, 2181798, 3151486, 4727229, 9454458, 14181687, 28363374]

約数ペア:

[(1, 28363374), (2, 14181687), (3, 9454458), (6, 4727229), (9, 3151486), (13, 2181798), (18, 1575743), (26, 1090899), (39, 727266), (53, 535158), (78, 363633), (106, 267579), (117, 242422), (159, 178386), (234, 121211), (318, 89193), (477, 59462), (689, 41166), (954, 29731), (1378, 20583), (2067, 13722), (2287, 12402), (4134, 6861), (4574, 6201)]