8220888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8808

約数の個数: 48

約数和(自身を含む): 23980320

約数和(自身を除く): 15759432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 8783, 17566, 26349, 35132, 52698, 70264, 79047, 105396, 114179, 158094, 210792, 228358, 316188, 342537, 456716, 632376, 685074, 913432, 1027611, 1370148, 2055222, 2740296, 4110444, 8220888]

約数ペア:

[(1, 8220888), (2, 4110444), (3, 2740296), (4, 2055222), (6, 1370148), (8, 1027611), (9, 913432), (12, 685074), (13, 632376), (18, 456716), (24, 342537), (26, 316188), (36, 228358), (39, 210792), (52, 158094), (72, 114179), (78, 105396), (104, 79047), (117, 70264), (156, 52698), (234, 35132), (312, 26349), (468, 17566), (936, 8783)]