28450408

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6121}}^1$

素因数の和:6217

約数の個数: 32

約数和(自身を含む): 61709760

約数和(自身を除く): 33259352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 6121, 12242, 24484, 42847, 48968, 85694, 171388, 342776, 508043, 1016086, 2032172, 3556301, 4064344, 7112602, 14225204, 28450408]

約数ペア:

[(1, 28450408), (2, 14225204), (4, 7112602), (7, 4064344), (8, 3556301), (14, 2032172), (28, 1016086), (56, 508043), (83, 342776), (166, 171388), (332, 85694), (581, 48968), (664, 42847), (1162, 24484), (2324, 12242), (4648, 6121)]