17950086

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1471

約数の個数: 80

約数和(自身を含む): 50181120

約数和(自身を除く): 32231034

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1439, 1782, 2079, 2878, 4158, 4317, 6237, 8634, 10073, 12474, 12951, 15829, 20146, 25902, 30219, 31658, 38853, 47487, 60438, 77706, 90657, 94974, 110803, 116559, 142461, 181314, 221606, 233118, 271971, 284922, 332409, 427383, 543942, 664818, 815913, 854766, 997227, 1282149, 1631826, 1994454, 2564298, 2991681, 5983362, 8975043, 17950086]

約数ペア:

[(1, 17950086), (2, 8975043), (3, 5983362), (6, 2991681), (7, 2564298), (9, 1994454), (11, 1631826), (14, 1282149), (18, 997227), (21, 854766), (22, 815913), (27, 664818), (33, 543942), (42, 427383), (54, 332409), (63, 284922), (66, 271971), (77, 233118), (81, 221606), (99, 181314), (126, 142461), (154, 116559), (162, 110803), (189, 94974), (198, 90657), (231, 77706), (297, 60438), (378, 47487), (462, 38853), (567, 31658), (594, 30219), (693, 25902), (891, 20146), (1134, 15829), (1386, 12951), (1439, 12474), (1782, 10073), (2079, 8634), (2878, 6237), (4158, 4317)]