33645728

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 68841864

約数和(自身を除く): 35196136

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 157, 181, 296, 314, 362, 592, 628, 724, 1184, 1256, 1448, 2512, 2896, 5024, 5792, 5809, 6697, 11618, 13394, 23236, 26788, 28417, 46472, 53576, 56834, 92944, 107152, 113668, 185888, 214304, 227336, 454672, 909344, 1051429, 2102858, 4205716, 8411432, 16822864, 33645728]

約数ペア:

[(1, 33645728), (2, 16822864), (4, 8411432), (8, 4205716), (16, 2102858), (32, 1051429), (37, 909344), (74, 454672), (148, 227336), (157, 214304), (181, 185888), (296, 113668), (314, 107152), (362, 92944), (592, 56834), (628, 53576), (724, 46472), (1184, 28417), (1256, 26788), (1448, 23236), (2512, 13394), (2896, 11618), (5024, 6697), (5792, 5809)]