16696554

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 80

約数和(自身を含む): 41678880

約数和(自身を除く): 24982326

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 61, 98, 114, 122, 133, 147, 183, 266, 294, 343, 366, 399, 427, 686, 798, 854, 931, 1029, 1159, 1281, 1862, 2058, 2318, 2401, 2562, 2793, 2989, 3477, 4802, 5586, 5978, 6517, 6954, 7203, 8113, 8967, 13034, 14406, 16226, 17934, 19551, 20923, 24339, 39102, 41846, 45619, 48678, 56791, 62769, 91238, 113582, 125538, 136857, 146461, 170373, 273714, 292922, 340746, 397537, 439383, 795074, 878766, 1192611, 2385222, 2782759, 5565518, 8348277, 16696554]

約数ペア:

[(1, 16696554), (2, 8348277), (3, 5565518), (6, 2782759), (7, 2385222), (14, 1192611), (19, 878766), (21, 795074), (38, 439383), (42, 397537), (49, 340746), (57, 292922), (61, 273714), (98, 170373), (114, 146461), (122, 136857), (133, 125538), (147, 113582), (183, 91238), (266, 62769), (294, 56791), (343, 48678), (366, 45619), (399, 41846), (427, 39102), (686, 24339), (798, 20923), (854, 19551), (931, 17934), (1029, 16226), (1159, 14406), (1281, 13034), (1862, 8967), (2058, 8113), (2318, 7203), (2401, 6954), (2562, 6517), (2793, 5978), (2989, 5586), (3477, 4802)]