16996911912

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{811231}}^1$

素因数の和:811343

約数の個数: 64

約数和(自身を含む): 47700441600

約数和(自身を除く): 30703529688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 10476, 20952, 811231, 1622462, 2433693, 3244924, 4867386, 6489848, 7301079, 9734772, 14602158, 19469544, 21903237, 29204316, 43806474, 58408632, 78689407, 87612948, 157378814, 175225896, 236068221, 314757628, 472136442, 629515256, 708204663, 944272884, 1416409326, 1888545768, 2124613989, 2832818652, 4249227978, 5665637304, 8498455956, 16996911912]

約数ペア:

[(1, 16996911912), (2, 8498455956), (3, 5665637304), (4, 4249227978), (6, 2832818652), (8, 2124613989), (9, 1888545768), (12, 1416409326), (18, 944272884), (24, 708204663), (27, 629515256), (36, 472136442), (54, 314757628), (72, 236068221), (97, 175225896), (108, 157378814), (194, 87612948), (216, 78689407), (291, 58408632), (388, 43806474), (582, 29204316), (776, 21903237), (873, 19469544), (1164, 14602158), (1746, 9734772), (2328, 7301079), (2619, 6489848), (3492, 4867386), (5238, 3244924), (6984, 2433693), (10476, 1622462), (20952, 811231)]