15691274344

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{743}}^1\times {\mathrm{37181}}^1$

素因数の和:38001

約数の個数: 32

約数和(自身を含む): 29876480640

約数和(自身を除く): 14185206296

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 743, 1486, 2972, 5944, 37181, 52753, 74362, 105506, 148724, 211012, 297448, 422024, 2639851, 5279702, 10559404, 21118808, 27625483, 55250966, 110501932, 221003864, 1961409293, 3922818586, 7845637172, 15691274344]

約数ペア:

[(1, 15691274344), (2, 7845637172), (4, 3922818586), (8, 1961409293), (71, 221003864), (142, 110501932), (284, 55250966), (568, 27625483), (743, 21118808), (1486, 10559404), (2972, 5279702), (5944, 2639851), (37181, 422024), (52753, 297448), (74362, 211012), (105506, 148724)]