28358792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2466

約数の個数: 64

約数和(自身を含む): 69811200

約数和(自身を除く): 41452408

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2423, 2926, 4846, 5852, 9692, 11704, 16961, 19384, 26653, 33922, 46037, 53306, 67844, 92074, 106612, 135688, 184148, 186571, 213224, 322259, 368296, 373142, 506407, 644518, 746284, 1012814, 1289036, 1492568, 2025628, 2578072, 3544849, 4051256, 7089698, 14179396, 28358792]

約数ペア:

[(1, 28358792), (2, 14179396), (4, 7089698), (7, 4051256), (8, 3544849), (11, 2578072), (14, 2025628), (19, 1492568), (22, 1289036), (28, 1012814), (38, 746284), (44, 644518), (56, 506407), (76, 373142), (77, 368296), (88, 322259), (133, 213224), (152, 186571), (154, 184148), (209, 135688), (266, 106612), (308, 92074), (418, 67844), (532, 53306), (616, 46037), (836, 33922), (1064, 26653), (1463, 19384), (1672, 16961), (2423, 11704), (2926, 9692), (4846, 5852)]