26922322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 25332398

約数列:

[1, 2, 7, 14, 17, 31, 34, 41, 62, 82, 89, 119, 178, 217, 238, 287, 434, 527, 574, 623, 697, 1054, 1246, 1271, 1394, 1513, 2542, 2759, 3026, 3649, 3689, 4879, 5518, 7298, 7378, 8897, 9758, 10591, 17794, 19313, 21182, 21607, 25543, 38626, 43214, 46903, 51086, 62033, 93806, 113119, 124066, 151249, 226238, 302498, 328321, 434231, 656642, 791833, 868462, 1583666, 1923023, 3846046, 13461161, 26922322]

約数ペア:

[(1, 26922322), (2, 13461161), (7, 3846046), (14, 1923023), (17, 1583666), (31, 868462), (34, 791833), (41, 656642), (62, 434231), (82, 328321), (89, 302498), (119, 226238), (178, 151249), (217, 124066), (238, 113119), (287, 93806), (434, 62033), (527, 51086), (574, 46903), (623, 43214), (697, 38626), (1054, 25543), (1246, 21607), (1271, 21182), (1394, 19313), (1513, 17794), (2542, 10591), (2759, 9758), (3026, 8897), (3649, 7378), (3689, 7298), (4879, 5518)]