26782616

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 61867800

約数和(自身を除く): 35085184

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4019, 6664, 8038, 16076, 28133, 32152, 56266, 68323, 112532, 136646, 196931, 225064, 273292, 393862, 478261, 546584, 787724, 956522, 1575448, 1913044, 3347827, 3826088, 6695654, 13391308, 26782616]

約数ペア:

[(1, 26782616), (2, 13391308), (4, 6695654), (7, 3826088), (8, 3347827), (14, 1913044), (17, 1575448), (28, 956522), (34, 787724), (49, 546584), (56, 478261), (68, 393862), (98, 273292), (119, 225064), (136, 196931), (196, 136646), (238, 112532), (392, 68323), (476, 56266), (833, 32152), (952, 28133), (1666, 16076), (3332, 8038), (4019, 6664)]