25329756

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 61477920

約数和(自身を除く): 36148164

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 178, 222, 267, 356, 444, 534, 641, 1068, 1282, 1923, 2564, 3293, 3846, 6586, 7692, 9879, 13172, 19758, 23717, 39516, 47434, 57049, 71151, 94868, 114098, 142302, 171147, 228196, 284604, 342294, 684588, 2110813, 4221626, 6332439, 8443252, 12664878, 25329756]

約数ペア:

[(1, 25329756), (2, 12664878), (3, 8443252), (4, 6332439), (6, 4221626), (12, 2110813), (37, 684588), (74, 342294), (89, 284604), (111, 228196), (148, 171147), (178, 142302), (222, 114098), (267, 94868), (356, 71151), (444, 57049), (534, 47434), (641, 39516), (1068, 23717), (1282, 19758), (1923, 13172), (2564, 9879), (3293, 7692), (3846, 6586)]