28047972792

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23850317}}^1$

素因数の和:23850340

約数の個数: 48

約数和(自身を含む): 81568087560

約数和(自身を除く): 53520114768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 23850317, 47700634, 71550951, 95401268, 143101902, 166952219, 190802536, 286203804, 333904438, 500856657, 572407608, 667808876, 1001713314, 1168665533, 1335617752, 2003426628, 2337331066, 3505996599, 4006853256, 4674662132, 7011993198, 9349324264, 14023986396, 28047972792]

約数ペア:

[(1, 28047972792), (2, 14023986396), (3, 9349324264), (4, 7011993198), (6, 4674662132), (7, 4006853256), (8, 3505996599), (12, 2337331066), (14, 2003426628), (21, 1335617752), (24, 1168665533), (28, 1001713314), (42, 667808876), (49, 572407608), (56, 500856657), (84, 333904438), (98, 286203804), (147, 190802536), (168, 166952219), (196, 143101902), (294, 95401268), (392, 71550951), (588, 47700634), (1176, 23850317)]