26918934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 67852800

約数和(自身を除く): 40933866

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 61, 79, 98, 114, 122, 133, 147, 158, 183, 237, 266, 294, 366, 399, 427, 474, 553, 798, 854, 931, 1106, 1159, 1281, 1501, 1659, 1862, 2318, 2562, 2793, 2989, 3002, 3318, 3477, 3871, 4503, 4819, 5586, 5978, 6954, 7742, 8113, 8967, 9006, 9638, 10507, 11613, 14457, 16226, 17934, 21014, 23226, 24339, 28914, 31521, 33733, 48678, 56791, 63042, 67466, 73549, 91561, 101199, 113582, 147098, 170373, 183122, 202398, 220647, 236131, 274683, 340746, 441294, 472262, 549366, 640927, 708393, 1281854, 1416786, 1922781, 3845562, 4486489, 8972978, 13459467, 26918934]

約数ペア:

[(1, 26918934), (2, 13459467), (3, 8972978), (6, 4486489), (7, 3845562), (14, 1922781), (19, 1416786), (21, 1281854), (38, 708393), (42, 640927), (49, 549366), (57, 472262), (61, 441294), (79, 340746), (98, 274683), (114, 236131), (122, 220647), (133, 202398), (147, 183122), (158, 170373), (183, 147098), (237, 113582), (266, 101199), (294, 91561), (366, 73549), (399, 67466), (427, 63042), (474, 56791), (553, 48678), (798, 33733), (854, 31521), (931, 28914), (1106, 24339), (1159, 23226), (1281, 21014), (1501, 17934), (1659, 16226), (1862, 14457), (2318, 11613), (2562, 10507), (2793, 9638), (2989, 9006), (3002, 8967), (3318, 8113), (3477, 7742), (3871, 6954), (4503, 5978), (4819, 5586)]