15936072

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 42638400

約数和(自身を除く): 26702328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 281, 408, 417, 556, 562, 834, 843, 1112, 1124, 1668, 1686, 2248, 2363, 3336, 3372, 4726, 4777, 6744, 7089, 9452, 9554, 14178, 14331, 18904, 19108, 28356, 28662, 38216, 39059, 56712, 57324, 78118, 114648, 117177, 156236, 234354, 312472, 468708, 664003, 937416, 1328006, 1992009, 2656012, 3984018, 5312024, 7968036, 15936072]

約数ペア:

[(1, 15936072), (2, 7968036), (3, 5312024), (4, 3984018), (6, 2656012), (8, 1992009), (12, 1328006), (17, 937416), (24, 664003), (34, 468708), (51, 312472), (68, 234354), (102, 156236), (136, 117177), (139, 114648), (204, 78118), (278, 57324), (281, 56712), (408, 39059), (417, 38216), (556, 28662), (562, 28356), (834, 19108), (843, 18904), (1112, 14331), (1124, 14178), (1668, 9554), (1686, 9452), (2248, 7089), (2363, 6744), (3336, 4777), (3372, 4726)]