15691140038

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1\times {\mathrm{18059}}^1$

素因数の和:19292

約数の個数: 32

約数和(自身を含む): 27431550720

約数和(自身を除く): 11740410682

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1171, 2342, 8197, 16394, 18059, 36118, 62063, 124126, 126413, 252826, 434441, 868882, 957127, 1914254, 6699889, 13399778, 21147089, 42294178, 148029623, 296059246, 1120795717, 2241591434, 7845570019, 15691140038]

約数ペア:

[(1, 15691140038), (2, 7845570019), (7, 2241591434), (14, 1120795717), (53, 296059246), (106, 148029623), (371, 42294178), (742, 21147089), (1171, 13399778), (2342, 6699889), (8197, 1914254), (16394, 957127), (18059, 868882), (36118, 434441), (62063, 252826), (124126, 126413)]