21825632

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{811}}^1$

素因数の和:879

約数の個数: 36

約数和(自身を含む): 44556876

約数和(自身を除く): 22731244

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 811, 841, 928, 1622, 1682, 3244, 3364, 6488, 6728, 12976, 13456, 23519, 25952, 26912, 47038, 94076, 188152, 376304, 682051, 752608, 1364102, 2728204, 5456408, 10912816, 21825632]

約数ペア:

[(1, 21825632), (2, 10912816), (4, 5456408), (8, 2728204), (16, 1364102), (29, 752608), (32, 682051), (58, 376304), (116, 188152), (232, 94076), (464, 47038), (811, 26912), (841, 25952), (928, 23519), (1622, 13456), (1682, 12976), (3244, 6728), (3364, 6488)]