16890984

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{7109}}^1$

素因数の和:7135

約数の個数: 64

約数和(自身を含む): 51192000

約数和(自身を除く): 34301016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 7109, 14218, 21327, 28436, 42654, 56872, 63981, 78199, 85308, 127962, 156398, 170616, 191943, 234597, 255924, 312796, 383886, 469194, 511848, 625592, 703791, 767772, 938388, 1407582, 1535544, 1876776, 2111373, 2815164, 4222746, 5630328, 8445492, 16890984]

約数ペア:

[(1, 16890984), (2, 8445492), (3, 5630328), (4, 4222746), (6, 2815164), (8, 2111373), (9, 1876776), (11, 1535544), (12, 1407582), (18, 938388), (22, 767772), (24, 703791), (27, 625592), (33, 511848), (36, 469194), (44, 383886), (54, 312796), (66, 255924), (72, 234597), (88, 191943), (99, 170616), (108, 156398), (132, 127962), (198, 85308), (216, 78199), (264, 63981), (297, 56872), (396, 42654), (594, 28436), (792, 21327), (1188, 14218), (2376, 7109)]