16887831282

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{832487}}^1$

素因数の和:832532

約数の個数: 72

約数和(自身を含む): 44414899776

約数和(自身を除く): 27527068494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 20286, 832487, 1664974, 2497461, 4994922, 5827409, 7492383, 11654818, 14984766, 17482227, 19147201, 34964454, 38294402, 40791863, 52446681, 57441603, 81583726, 104893362, 114883206, 122375589, 134030407, 172324809, 244751178, 268060814, 344649618, 367126767, 402091221, 734253534, 804182442, 938212849, 1206273663, 1876425698, 2412547326, 2814638547, 5629277094, 8443915641, 16887831282]

約数ペア:

[(1, 16887831282), (2, 8443915641), (3, 5629277094), (6, 2814638547), (7, 2412547326), (9, 1876425698), (14, 1206273663), (18, 938212849), (21, 804182442), (23, 734253534), (42, 402091221), (46, 367126767), (49, 344649618), (63, 268060814), (69, 244751178), (98, 172324809), (126, 134030407), (138, 122375589), (147, 114883206), (161, 104893362), (207, 81583726), (294, 57441603), (322, 52446681), (414, 40791863), (441, 38294402), (483, 34964454), (882, 19147201), (966, 17482227), (1127, 14984766), (1449, 11654818), (2254, 7492383), (2898, 5827409), (3381, 4994922), (6762, 2497461), (10143, 1664974), (20286, 832487)]