11920272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2760

約数の個数: 80

約数和(自身を含む): 37914240

約数和(自身を除く): 25993968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 2729, 4368, 5458, 8187, 10916, 16374, 19103, 21832, 32748, 35477, 38206, 43664, 57309, 65496, 70954, 76412, 106431, 114618, 130992, 141908, 152824, 212862, 229236, 248339, 283816, 305648, 425724, 458472, 496678, 567632, 745017, 851448, 916944, 993356, 1490034, 1702896, 1986712, 2980068, 3973424, 5960136, 11920272]

約数ペア:

[(1, 11920272), (2, 5960136), (3, 3973424), (4, 2980068), (6, 1986712), (7, 1702896), (8, 1490034), (12, 993356), (13, 916944), (14, 851448), (16, 745017), (21, 567632), (24, 496678), (26, 458472), (28, 425724), (39, 305648), (42, 283816), (48, 248339), (52, 229236), (56, 212862), (78, 152824), (84, 141908), (91, 130992), (104, 114618), (112, 106431), (156, 76412), (168, 70954), (182, 65496), (208, 57309), (273, 43664), (312, 38206), (336, 35477), (364, 32748), (546, 21832), (624, 19103), (728, 16374), (1092, 10916), (1456, 8187), (2184, 5458), (2729, 4368)]