28644624

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1165

約数の個数: 80

約数和(自身を含む): 83645440

約数和(自身を除く): 55000816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1087, 1098, 1464, 1647, 2174, 2196, 2928, 3261, 3294, 4348, 4392, 6522, 6588, 8696, 8784, 9783, 13044, 13176, 17392, 19566, 26088, 26352, 29349, 39132, 52176, 58698, 66307, 78264, 117396, 132614, 156528, 198921, 234792, 265228, 397842, 469584, 530456, 596763, 795684, 1060912, 1193526, 1591368, 1790289, 2387052, 3182736, 3580578, 4774104, 7161156, 9548208, 14322312, 28644624]

約数ペア:

[(1, 28644624), (2, 14322312), (3, 9548208), (4, 7161156), (6, 4774104), (8, 3580578), (9, 3182736), (12, 2387052), (16, 1790289), (18, 1591368), (24, 1193526), (27, 1060912), (36, 795684), (48, 596763), (54, 530456), (61, 469584), (72, 397842), (108, 265228), (122, 234792), (144, 198921), (183, 156528), (216, 132614), (244, 117396), (366, 78264), (432, 66307), (488, 58698), (549, 52176), (732, 39132), (976, 29349), (1087, 26352), (1098, 26088), (1464, 19566), (1647, 17392), (2174, 13176), (2196, 13044), (2928, 9783), (3261, 8784), (3294, 8696), (4348, 6588), (4392, 6522)]