25375224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 73117440

約数和(自身を除く): 47742216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1153, 1572, 1834, 2306, 2751, 3144, 3459, 3668, 4612, 5502, 6918, 7336, 8071, 9224, 11004, 13836, 16142, 22008, 24213, 27672, 32284, 48426, 64568, 96852, 151043, 193704, 302086, 453129, 604172, 906258, 1057301, 1208344, 1812516, 2114602, 3171903, 3625032, 4229204, 6343806, 8458408, 12687612, 25375224]

約数ペア:

[(1, 25375224), (2, 12687612), (3, 8458408), (4, 6343806), (6, 4229204), (7, 3625032), (8, 3171903), (12, 2114602), (14, 1812516), (21, 1208344), (24, 1057301), (28, 906258), (42, 604172), (56, 453129), (84, 302086), (131, 193704), (168, 151043), (262, 96852), (393, 64568), (524, 48426), (786, 32284), (917, 27672), (1048, 24213), (1153, 22008), (1572, 16142), (1834, 13836), (2306, 11004), (2751, 9224), (3144, 8071), (3459, 7336), (3668, 6918), (4612, 5502)]