15226952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4723}}^1$

素因数の和:4773

約数の個数: 32

約数和(自身を含む): 31745280

約数和(自身を除く): 16518328

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 4723, 9446, 18892, 37784, 61399, 122798, 146413, 245596, 292826, 491192, 585652, 1171304, 1903369, 3806738, 7613476, 15226952]

約数ペア:

[(1, 15226952), (2, 7613476), (4, 3806738), (8, 1903369), (13, 1171304), (26, 585652), (31, 491192), (52, 292826), (62, 245596), (104, 146413), (124, 122798), (248, 61399), (403, 37784), (806, 18892), (1612, 9446), (3224, 4723)]