17923682

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 32123520

約数和(自身を除く): 14199838

約数列:

[1, 2, 7, 14, 29, 58, 131, 203, 262, 337, 406, 674, 917, 1834, 2359, 3799, 4718, 7598, 9773, 19546, 26593, 44147, 53186, 68411, 88294, 136822, 309029, 618058, 1280263, 2560526, 8961841, 17923682]

約数ペア:

[(1, 17923682), (2, 8961841), (7, 2560526), (14, 1280263), (29, 618058), (58, 309029), (131, 136822), (203, 88294), (262, 68411), (337, 53186), (406, 44147), (674, 26593), (917, 19546), (1834, 9773), (2359, 7598), (3799, 4718)]