25346904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 70208640

約数和(自身を除く): 44861736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 264, 268, 402, 536, 737, 804, 1433, 1474, 1608, 2211, 2866, 2948, 4299, 4422, 5732, 5896, 8598, 8844, 11464, 15763, 17196, 17688, 31526, 34392, 47289, 63052, 94578, 96011, 126104, 189156, 192022, 288033, 378312, 384044, 576066, 768088, 1056121, 1152132, 2112242, 2304264, 3168363, 4224484, 6336726, 8448968, 12673452, 25346904]

約数ペア:

[(1, 25346904), (2, 12673452), (3, 8448968), (4, 6336726), (6, 4224484), (8, 3168363), (11, 2304264), (12, 2112242), (22, 1152132), (24, 1056121), (33, 768088), (44, 576066), (66, 384044), (67, 378312), (88, 288033), (132, 192022), (134, 189156), (201, 126104), (264, 96011), (268, 94578), (402, 63052), (536, 47289), (737, 34392), (804, 31526), (1433, 17688), (1474, 17196), (1608, 15763), (2211, 11464), (2866, 8844), (2948, 8598), (4299, 5896), (4422, 5732)]