28111776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3803}}^1$

素因数の和:3834

約数の個数: 96

約数和(自身を含む): 92026368

約数和(自身を除く): 63914592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 3803, 7392, 7606, 11409, 15212, 22818, 26621, 30424, 41833, 45636, 53242, 60848, 79863, 83666, 91272, 106484, 121696, 125499, 159726, 167332, 182544, 212968, 250998, 292831, 319452, 334664, 365088, 425936, 501996, 585662, 638904, 669328, 851872, 878493, 1003992, 1171324, 1277808, 1338656, 1756986, 2007984, 2342648, 2555616, 3513972, 4015968, 4685296, 7027944, 9370592, 14055888, 28111776]

約数ペア:

[(1, 28111776), (2, 14055888), (3, 9370592), (4, 7027944), (6, 4685296), (7, 4015968), (8, 3513972), (11, 2555616), (12, 2342648), (14, 2007984), (16, 1756986), (21, 1338656), (22, 1277808), (24, 1171324), (28, 1003992), (32, 878493), (33, 851872), (42, 669328), (44, 638904), (48, 585662), (56, 501996), (66, 425936), (77, 365088), (84, 334664), (88, 319452), (96, 292831), (112, 250998), (132, 212968), (154, 182544), (168, 167332), (176, 159726), (224, 125499), (231, 121696), (264, 106484), (308, 91272), (336, 83666), (352, 79863), (462, 60848), (528, 53242), (616, 45636), (672, 41833), (924, 30424), (1056, 26621), (1232, 22818), (1848, 15212), (2464, 11409), (3696, 7606), (3803, 7392)]