23672178

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 53703000

約数和(自身を除く): 30030822

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 101, 174, 202, 261, 303, 449, 522, 606, 898, 909, 1347, 1818, 2694, 2929, 4041, 5858, 8082, 8787, 13021, 17574, 26042, 26361, 39063, 45349, 52722, 78126, 90698, 117189, 136047, 234378, 272094, 408141, 816282, 1315121, 2630242, 3945363, 7890726, 11836089, 23672178]

約数ペア:

[(1, 23672178), (2, 11836089), (3, 7890726), (6, 3945363), (9, 2630242), (18, 1315121), (29, 816282), (58, 408141), (87, 272094), (101, 234378), (174, 136047), (202, 117189), (261, 90698), (303, 78126), (449, 52722), (522, 45349), (606, 39063), (898, 26361), (909, 26042), (1347, 17574), (1818, 13021), (2694, 8787), (2929, 8082), (4041, 5858)]