27729856

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 72859392

約数和(自身を除く): 45129536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 331, 352, 374, 448, 476, 544, 616, 662, 704, 748, 952, 1088, 1232, 1309, 1324, 1496, 1904, 2317, 2464, 2618, 2648, 2992, 3641, 3808, 4634, 4928, 5236, 5296, 5627, 5984, 7282, 7616, 9268, 10472, 10592, 11254, 11968, 14564, 18536, 20944, 21184, 22508, 25487, 29128, 37072, 39389, 41888, 45016, 50974, 58256, 61897, 74144, 78778, 83776, 90032, 101948, 116512, 123794, 148288, 157556, 180064, 203896, 233024, 247588, 315112, 360128, 407792, 433279, 495176, 630224, 815584, 866558, 990352, 1260448, 1631168, 1733116, 1980704, 2520896, 3466232, 3961408, 6932464, 13864928, 27729856]

約数ペア:

[(1, 27729856), (2, 13864928), (4, 6932464), (7, 3961408), (8, 3466232), (11, 2520896), (14, 1980704), (16, 1733116), (17, 1631168), (22, 1260448), (28, 990352), (32, 866558), (34, 815584), (44, 630224), (56, 495176), (64, 433279), (68, 407792), (77, 360128), (88, 315112), (112, 247588), (119, 233024), (136, 203896), (154, 180064), (176, 157556), (187, 148288), (224, 123794), (238, 116512), (272, 101948), (308, 90032), (331, 83776), (352, 78778), (374, 74144), (448, 61897), (476, 58256), (544, 50974), (616, 45016), (662, 41888), (704, 39389), (748, 37072), (952, 29128), (1088, 25487), (1232, 22508), (1309, 21184), (1324, 20944), (1496, 18536), (1904, 14564), (2317, 11968), (2464, 11254), (2618, 10592), (2648, 10472), (2992, 9268), (3641, 7616), (3808, 7282), (4634, 5984), (4928, 5627), (5236, 5296)]