15828344

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5333}}^1$

素因数の和:5399

約数の個数: 32

約数和(自身を含む): 34564320

約数和(自身を除く): 18735976

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 5333, 10666, 21332, 37331, 42664, 74662, 149324, 282649, 298648, 565298, 1130596, 1978543, 2261192, 3957086, 7914172, 15828344]

約数ペア:

[(1, 15828344), (2, 7914172), (4, 3957086), (7, 2261192), (8, 1978543), (14, 1130596), (28, 565298), (53, 298648), (56, 282649), (106, 149324), (212, 74662), (371, 42664), (424, 37331), (742, 21332), (1484, 10666), (2968, 5333)]