12777744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2272

約数の個数: 80

約数和(自身を含む): 39961728

約数和(自身を除く): 27183984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2237, 2856, 4474, 5712, 6711, 8948, 13422, 15659, 17896, 26844, 31318, 35792, 38029, 46977, 53688, 62636, 76058, 93954, 107376, 114087, 125272, 152116, 187908, 228174, 250544, 266203, 304232, 375816, 456348, 532406, 608464, 751632, 798609, 912696, 1064812, 1597218, 1825392, 2129624, 3194436, 4259248, 6388872, 12777744]

約数ペア:

[(1, 12777744), (2, 6388872), (3, 4259248), (4, 3194436), (6, 2129624), (7, 1825392), (8, 1597218), (12, 1064812), (14, 912696), (16, 798609), (17, 751632), (21, 608464), (24, 532406), (28, 456348), (34, 375816), (42, 304232), (48, 266203), (51, 250544), (56, 228174), (68, 187908), (84, 152116), (102, 125272), (112, 114087), (119, 107376), (136, 93954), (168, 76058), (204, 62636), (238, 53688), (272, 46977), (336, 38029), (357, 35792), (408, 31318), (476, 26844), (714, 17896), (816, 15659), (952, 13422), (1428, 8948), (1904, 6711), (2237, 5712), (2856, 4474)]