27307712

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1369

約数の個数: 56

約数和(自身を含む): 60441840

約数和(自身を除く): 33134128

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 1321, 2584, 2642, 5168, 5284, 10336, 10568, 20672, 21136, 22457, 25099, 42272, 44914, 50198, 84544, 89828, 100396, 179656, 200792, 359312, 401584, 426683, 718624, 803168, 853366, 1437248, 1606336, 1706732, 3413464, 6826928, 13653856, 27307712]

約数ペア:

[(1, 27307712), (2, 13653856), (4, 6826928), (8, 3413464), (16, 1706732), (17, 1606336), (19, 1437248), (32, 853366), (34, 803168), (38, 718624), (64, 426683), (68, 401584), (76, 359312), (136, 200792), (152, 179656), (272, 100396), (304, 89828), (323, 84544), (544, 50198), (608, 44914), (646, 42272), (1088, 25099), (1216, 22457), (1292, 21136), (1321, 20672), (2584, 10568), (2642, 10336), (5168, 5284)]