28164648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{69031}}^1$

素因数の和:69057

約数の個数: 32

約数和(自身を含む): 74554560

約数和(自身を除く): 46389912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 69031, 138062, 207093, 276124, 414186, 552248, 828372, 1173527, 1656744, 2347054, 3520581, 4694108, 7041162, 9388216, 14082324, 28164648]

約数ペア:

[(1, 28164648), (2, 14082324), (3, 9388216), (4, 7041162), (6, 4694108), (8, 3520581), (12, 2347054), (17, 1656744), (24, 1173527), (34, 828372), (51, 552248), (68, 414186), (102, 276124), (136, 207093), (204, 138062), (408, 69031)]