15961008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 47893760

約数和(自身を除く): 31932752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 709, 804, 938, 1072, 1407, 1418, 1608, 1876, 2127, 2814, 2836, 3216, 3752, 4254, 4963, 5628, 5672, 7504, 8508, 9926, 11256, 11344, 14889, 17016, 19852, 22512, 29778, 34032, 39704, 47503, 59556, 79408, 95006, 119112, 142509, 190012, 238224, 285018, 332521, 380024, 570036, 665042, 760048, 997563, 1140072, 1330084, 1995126, 2280144, 2660168, 3990252, 5320336, 7980504, 15961008]

約数ペア:

[(1, 15961008), (2, 7980504), (3, 5320336), (4, 3990252), (6, 2660168), (7, 2280144), (8, 1995126), (12, 1330084), (14, 1140072), (16, 997563), (21, 760048), (24, 665042), (28, 570036), (42, 380024), (48, 332521), (56, 285018), (67, 238224), (84, 190012), (112, 142509), (134, 119112), (168, 95006), (201, 79408), (268, 59556), (336, 47503), (402, 39704), (469, 34032), (536, 29778), (709, 22512), (804, 19852), (938, 17016), (1072, 14889), (1407, 11344), (1418, 11256), (1608, 9926), (1876, 8508), (2127, 7504), (2814, 5672), (2836, 5628), (3216, 4963), (3752, 4254)]