15761214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1867}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 39631488

約数和(自身を除く): 23870274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 1867, 2814, 3734, 4221, 5601, 8442, 11202, 13069, 16803, 26138, 33606, 39207, 78414, 117621, 125089, 235242, 250178, 375267, 750534, 875623, 1125801, 1751246, 2251602, 2626869, 5253738, 7880607, 15761214]

約数ペア:

[(1, 15761214), (2, 7880607), (3, 5253738), (6, 2626869), (7, 2251602), (9, 1751246), (14, 1125801), (18, 875623), (21, 750534), (42, 375267), (63, 250178), (67, 235242), (126, 125089), (134, 117621), (201, 78414), (402, 39207), (469, 33606), (603, 26138), (938, 16803), (1206, 13069), (1407, 11202), (1867, 8442), (2814, 5601), (3734, 4221)]