25965408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{38639}}^1$

素因数の和:38659

約数の個数: 48

約数和(自身を含む): 77898240

約数和(自身を除く): 51932832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 38639, 77278, 115917, 154556, 231834, 270473, 309112, 463668, 540946, 618224, 811419, 927336, 1081892, 1236448, 1622838, 1854672, 2163784, 3245676, 3709344, 4327568, 6491352, 8655136, 12982704, 25965408]

約数ペア:

[(1, 25965408), (2, 12982704), (3, 8655136), (4, 6491352), (6, 4327568), (7, 3709344), (8, 3245676), (12, 2163784), (14, 1854672), (16, 1622838), (21, 1236448), (24, 1081892), (28, 927336), (32, 811419), (42, 618224), (48, 540946), (56, 463668), (84, 309112), (96, 270473), (112, 231834), (168, 154556), (224, 115917), (336, 77278), (672, 38639)]