31733312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:955

約数の個数: 56

約数和(自身を含む): 69470016

約数和(自身を除く): 37736704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 887, 1118, 1376, 1774, 2236, 2752, 3548, 4472, 7096, 8944, 11531, 14192, 17888, 23062, 28384, 35776, 38141, 46124, 56768, 76282, 92248, 152564, 184496, 305128, 368992, 495833, 610256, 737984, 991666, 1220512, 1983332, 2441024, 3966664, 7933328, 15866656, 31733312]

約数ペア:

[(1, 31733312), (2, 15866656), (4, 7933328), (8, 3966664), (13, 2441024), (16, 1983332), (26, 1220512), (32, 991666), (43, 737984), (52, 610256), (64, 495833), (86, 368992), (104, 305128), (172, 184496), (208, 152564), (344, 92248), (416, 76282), (559, 56768), (688, 46124), (832, 38141), (887, 35776), (1118, 28384), (1376, 23062), (1774, 17888), (2236, 14192), (2752, 11531), (3548, 8944), (4472, 7096)]