28799808

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1$

素因数の和:2535

約数の個数: 56

約数和(自身を含む): 77480160

約数和(自身を除く): 48680352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2459, 2928, 3904, 4918, 5856, 7377, 9836, 11712, 14754, 19672, 29508, 39344, 59016, 78688, 118032, 149999, 157376, 236064, 299998, 449997, 472128, 599996, 899994, 1199992, 1799988, 2399984, 3599976, 4799968, 7199952, 9599936, 14399904, 28799808]

約数ペア:

[(1, 28799808), (2, 14399904), (3, 9599936), (4, 7199952), (6, 4799968), (8, 3599976), (12, 2399984), (16, 1799988), (24, 1199992), (32, 899994), (48, 599996), (61, 472128), (64, 449997), (96, 299998), (122, 236064), (183, 157376), (192, 149999), (244, 118032), (366, 78688), (488, 59016), (732, 39344), (976, 29508), (1464, 19672), (1952, 14754), (2459, 11712), (2928, 9836), (3904, 7377), (4918, 5856)]