28358862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 69894144

約数和(自身を除く): 41535282

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 947, 966, 1302, 1426, 1894, 2139, 2841, 4278, 4991, 5682, 6629, 9982, 13258, 14973, 19887, 21781, 29357, 29946, 39774, 43562, 58714, 65343, 88071, 130686, 152467, 176142, 205499, 304934, 410998, 457401, 616497, 675211, 914802, 1232994, 1350422, 2025633, 4051266, 4726477, 9452954, 14179431, 28358862]

約数ペア:

[(1, 28358862), (2, 14179431), (3, 9452954), (6, 4726477), (7, 4051266), (14, 2025633), (21, 1350422), (23, 1232994), (31, 914802), (42, 675211), (46, 616497), (62, 457401), (69, 410998), (93, 304934), (138, 205499), (161, 176142), (186, 152467), (217, 130686), (322, 88071), (434, 65343), (483, 58714), (651, 43562), (713, 39774), (947, 29946), (966, 29357), (1302, 21781), (1426, 19887), (1894, 14973), (2139, 13258), (2841, 9982), (4278, 6629), (4991, 5682)]