26601178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 17462822

約数列:

[1, 2, 19, 29, 38, 58, 101, 202, 239, 478, 551, 1102, 1919, 2929, 3838, 4541, 5858, 6931, 9082, 13862, 24139, 48278, 55651, 111302, 131689, 263378, 458641, 700031, 917282, 1400062, 13300589, 26601178]

約数ペア:

[(1, 26601178), (2, 13300589), (19, 1400062), (29, 917282), (38, 700031), (58, 458641), (101, 263378), (202, 131689), (239, 111302), (478, 55651), (551, 48278), (1102, 24139), (1919, 13862), (2929, 9082), (3838, 6931), (4541, 5858)]