17488072

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 39168000

約数和(自身を除く): 21679928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 67, 79, 118, 134, 158, 236, 268, 316, 413, 469, 472, 536, 553, 632, 826, 938, 1106, 1652, 1876, 2212, 3304, 3752, 3953, 4424, 4661, 5293, 7906, 9322, 10586, 15812, 18644, 21172, 27671, 31624, 32627, 37051, 37288, 42344, 55342, 65254, 74102, 110684, 130508, 148204, 221368, 261016, 296408, 312287, 624574, 1249148, 2186009, 2498296, 4372018, 8744036, 17488072]

約数ペア:

[(1, 17488072), (2, 8744036), (4, 4372018), (7, 2498296), (8, 2186009), (14, 1249148), (28, 624574), (56, 312287), (59, 296408), (67, 261016), (79, 221368), (118, 148204), (134, 130508), (158, 110684), (236, 74102), (268, 65254), (316, 55342), (413, 42344), (469, 37288), (472, 37051), (536, 32627), (553, 31624), (632, 27671), (826, 21172), (938, 18644), (1106, 15812), (1652, 10586), (1876, 9322), (2212, 7906), (3304, 5293), (3752, 4661), (3953, 4424)]