13898368

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{9871}}^1$

素因数の和:9896

約数の個数: 32

約数和(自身を含む): 30208320

約数和(自身を除く): 16309952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 9871, 19742, 39484, 78968, 108581, 157936, 217162, 315872, 434324, 631744, 868648, 1263488, 1737296, 3474592, 6949184, 13898368]

約数ペア:

[(1, 13898368), (2, 6949184), (4, 3474592), (8, 1737296), (11, 1263488), (16, 868648), (22, 631744), (32, 434324), (44, 315872), (64, 217162), (88, 157936), (128, 108581), (176, 78968), (352, 39484), (704, 19742), (1408, 9871)]