25984224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{12889}}^1$

素因数の和:12912

約数の個数: 72

約数和(自身を含む): 84455280

約数和(自身を除く): 58471056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 12889, 25778, 38667, 51556, 77334, 90223, 103112, 116001, 154668, 180446, 206224, 232002, 270669, 309336, 360892, 412448, 464004, 541338, 618672, 721784, 812007, 928008, 1082676, 1237344, 1443568, 1624014, 1856016, 2165352, 2887136, 3248028, 3712032, 4330704, 6496056, 8661408, 12992112, 25984224]

約数ペア:

[(1, 25984224), (2, 12992112), (3, 8661408), (4, 6496056), (6, 4330704), (7, 3712032), (8, 3248028), (9, 2887136), (12, 2165352), (14, 1856016), (16, 1624014), (18, 1443568), (21, 1237344), (24, 1082676), (28, 928008), (32, 812007), (36, 721784), (42, 618672), (48, 541338), (56, 464004), (63, 412448), (72, 360892), (84, 309336), (96, 270669), (112, 232002), (126, 206224), (144, 180446), (168, 154668), (224, 116001), (252, 103112), (288, 90223), (336, 77334), (504, 51556), (672, 38667), (1008, 25778), (2016, 12889)]