15240904

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11833}}^1$

素因数の和:11869

約数の個数: 32

約数和(自身を含む): 34081920

約数和(自身を除く): 18841016

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 11833, 23666, 47332, 82831, 94664, 165662, 272159, 331324, 544318, 662648, 1088636, 1905113, 2177272, 3810226, 7620452, 15240904]

約数ペア:

[(1, 15240904), (2, 7620452), (4, 3810226), (7, 2177272), (8, 1905113), (14, 1088636), (23, 662648), (28, 544318), (46, 331324), (56, 272159), (92, 165662), (161, 94664), (184, 82831), (322, 47332), (644, 23666), (1288, 11833)]