12372224

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1606

約数の個数: 36

約数和(自身を含む): 25509120

約数和(自身を除く): 13136896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1559, 1984, 3118, 3968, 6236, 7936, 12472, 24944, 48329, 49888, 96658, 99776, 193316, 199552, 386632, 399104, 773264, 1546528, 3093056, 6186112, 12372224]

約数ペア:

[(1, 12372224), (2, 6186112), (4, 3093056), (8, 1546528), (16, 773264), (31, 399104), (32, 386632), (62, 199552), (64, 193316), (124, 99776), (128, 96658), (248, 49888), (256, 48329), (496, 24944), (992, 12472), (1559, 7936), (1984, 6236), (3118, 3968)]