28499768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8753}}^1$

素因数の和:8807

約数の個数: 32

約数和(自身を含む): 59877360

約数和(自身を除く): 31377592

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 8753, 17506, 35012, 70024, 96283, 192566, 323861, 385132, 647722, 770264, 1295444, 2590888, 3562471, 7124942, 14249884, 28499768]

約数ペア:

[(1, 28499768), (2, 14249884), (4, 7124942), (8, 3562471), (11, 2590888), (22, 1295444), (37, 770264), (44, 647722), (74, 385132), (88, 323861), (148, 192566), (296, 96283), (407, 70024), (814, 35012), (1628, 17506), (3256, 8753)]