28032972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4007}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 72721152

約数和(自身を除く): 44688180

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 4007, 6996, 8014, 12021, 16028, 24042, 44077, 48084, 88154, 132231, 176308, 212371, 264462, 424742, 528924, 637113, 849484, 1274226, 2336081, 2548452, 4672162, 7008243, 9344324, 14016486, 28032972]

約数ペア:

[(1, 28032972), (2, 14016486), (3, 9344324), (4, 7008243), (6, 4672162), (11, 2548452), (12, 2336081), (22, 1274226), (33, 849484), (44, 637113), (53, 528924), (66, 424742), (106, 264462), (132, 212371), (159, 176308), (212, 132231), (318, 88154), (583, 48084), (636, 44077), (1166, 24042), (1749, 16028), (2332, 12021), (3498, 8014), (4007, 6996)]