32590688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 69678000

約数和(自身を除く): 37087312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 499, 628, 998, 1256, 1996, 2041, 2512, 3992, 4082, 5024, 6487, 7984, 8164, 12974, 15968, 16328, 25948, 32656, 51896, 65312, 78343, 103792, 156686, 207584, 313372, 626744, 1018459, 1253488, 2036918, 2506976, 4073836, 8147672, 16295344, 32590688]

約数ペア:

[(1, 32590688), (2, 16295344), (4, 8147672), (8, 4073836), (13, 2506976), (16, 2036918), (26, 1253488), (32, 1018459), (52, 626744), (104, 313372), (157, 207584), (208, 156686), (314, 103792), (416, 78343), (499, 65312), (628, 51896), (998, 32656), (1256, 25948), (1996, 16328), (2041, 15968), (2512, 12974), (3992, 8164), (4082, 7984), (5024, 6487)]