28281192

素因数分解:

$2^3\times 3^1\times {\mathrm{811}}^1\times {\mathrm{1453}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 70838880

約数和(自身を除く): 42557688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 811, 1453, 1622, 2433, 2906, 3244, 4359, 4866, 5812, 6488, 8718, 9732, 11624, 17436, 19464, 34872, 1178383, 2356766, 3535149, 4713532, 7070298, 9427064, 14140596, 28281192]

約数ペア:

[(1, 28281192), (2, 14140596), (3, 9427064), (4, 7070298), (6, 4713532), (8, 3535149), (12, 2356766), (24, 1178383), (811, 34872), (1453, 19464), (1622, 17436), (2433, 11624), (2906, 9732), (3244, 8718), (4359, 6488), (4866, 5812)]