25217892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11119}}^1$

素因数の和:11142

約数の個数: 60

約数和(自身を含む): 75349120

約数和(自身を除く): 50131228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 11119, 22238, 33357, 44476, 66714, 77833, 100071, 133428, 155666, 200142, 233499, 300213, 311332, 400284, 466998, 600426, 700497, 900639, 933996, 1200852, 1400994, 1801278, 2101491, 2801988, 3602556, 4202982, 6304473, 8405964, 12608946, 25217892]

約数ペア:

[(1, 25217892), (2, 12608946), (3, 8405964), (4, 6304473), (6, 4202982), (7, 3602556), (9, 2801988), (12, 2101491), (14, 1801278), (18, 1400994), (21, 1200852), (27, 933996), (28, 900639), (36, 700497), (42, 600426), (54, 466998), (63, 400284), (81, 311332), (84, 300213), (108, 233499), (126, 200142), (162, 155666), (189, 133428), (252, 100071), (324, 77833), (378, 66714), (567, 44476), (756, 33357), (1134, 22238), (2268, 11119)]