28832916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9277}}^1$

素因数の和:9328

約数の個数: 48

約数和(自身を含む): 78974336

約数和(自身を除く): 50141420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 9277, 18554, 27831, 37108, 55662, 64939, 111324, 129878, 194817, 259756, 343249, 389634, 686498, 779268, 1029747, 1372996, 2059494, 2402743, 4118988, 4805486, 7208229, 9610972, 14416458, 28832916]

約数ペア:

[(1, 28832916), (2, 14416458), (3, 9610972), (4, 7208229), (6, 4805486), (7, 4118988), (12, 2402743), (14, 2059494), (21, 1372996), (28, 1029747), (37, 779268), (42, 686498), (74, 389634), (84, 343249), (111, 259756), (148, 194817), (222, 129878), (259, 111324), (444, 64939), (518, 55662), (777, 37108), (1036, 27831), (1554, 18554), (3108, 9277)]