15071392

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 34497792

約数和(自身を除く): 19426400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1103, 1708, 1952, 2206, 3416, 4412, 6832, 7721, 8824, 13664, 15442, 17648, 30884, 35296, 61768, 67283, 123536, 134566, 247072, 269132, 470981, 538264, 941962, 1076528, 1883924, 2153056, 3767848, 7535696, 15071392]

約数ペア:

[(1, 15071392), (2, 7535696), (4, 3767848), (7, 2153056), (8, 1883924), (14, 1076528), (16, 941962), (28, 538264), (32, 470981), (56, 269132), (61, 247072), (112, 134566), (122, 123536), (224, 67283), (244, 61768), (427, 35296), (488, 30884), (854, 17648), (976, 15442), (1103, 13664), (1708, 8824), (1952, 7721), (2206, 6832), (3416, 4412)]