32296784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 72412032

約数和(自身を除く): 40115248

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 43, 46, 52, 86, 92, 104, 157, 172, 184, 208, 299, 314, 344, 368, 559, 598, 628, 688, 989, 1118, 1196, 1256, 1978, 2041, 2236, 2392, 2512, 3611, 3956, 4082, 4472, 4784, 6751, 7222, 7912, 8164, 8944, 12857, 13502, 14444, 15824, 16328, 25714, 27004, 28888, 32656, 46943, 51428, 54008, 57776, 87763, 93886, 102856, 108016, 155273, 175526, 187772, 205712, 310546, 351052, 375544, 621092, 702104, 751088, 1242184, 1404208, 2018549, 2484368, 4037098, 8074196, 16148392, 32296784]

約数ペア:

[(1, 32296784), (2, 16148392), (4, 8074196), (8, 4037098), (13, 2484368), (16, 2018549), (23, 1404208), (26, 1242184), (43, 751088), (46, 702104), (52, 621092), (86, 375544), (92, 351052), (104, 310546), (157, 205712), (172, 187772), (184, 175526), (208, 155273), (299, 108016), (314, 102856), (344, 93886), (368, 87763), (559, 57776), (598, 54008), (628, 51428), (688, 46943), (989, 32656), (1118, 28888), (1196, 27004), (1256, 25714), (1978, 16328), (2041, 15824), (2236, 14444), (2392, 13502), (2512, 12857), (3611, 8944), (3956, 8164), (4082, 7912), (4472, 7222), (4784, 6751)]