26464188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 67208400

約数和(自身を除く): 40744212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 149, 164, 228, 246, 298, 361, 447, 492, 596, 722, 779, 894, 1083, 1444, 1558, 1788, 2166, 2337, 2831, 3116, 4332, 4674, 5662, 6109, 8493, 9348, 11324, 12218, 14801, 16986, 18327, 24436, 29602, 33972, 36654, 44403, 53789, 59204, 73308, 88806, 107578, 116071, 161367, 177612, 215156, 232142, 322734, 348213, 464284, 645468, 696426, 1392852, 2205349, 4410698, 6616047, 8821396, 13232094, 26464188]

約数ペア:

[(1, 26464188), (2, 13232094), (3, 8821396), (4, 6616047), (6, 4410698), (12, 2205349), (19, 1392852), (38, 696426), (41, 645468), (57, 464284), (76, 348213), (82, 322734), (114, 232142), (123, 215156), (149, 177612), (164, 161367), (228, 116071), (246, 107578), (298, 88806), (361, 73308), (447, 59204), (492, 53789), (596, 44403), (722, 36654), (779, 33972), (894, 29602), (1083, 24436), (1444, 18327), (1558, 16986), (1788, 14801), (2166, 12218), (2337, 11324), (2831, 9348), (3116, 8493), (4332, 6109), (4674, 5662)]