26321988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 77995008

約数和(自身を除く): 51673020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 61, 66, 77, 84, 122, 132, 154, 183, 231, 244, 308, 366, 427, 462, 467, 671, 732, 854, 924, 934, 1281, 1342, 1401, 1708, 1868, 2013, 2562, 2684, 2802, 3269, 4026, 4697, 5124, 5137, 5604, 6538, 8052, 9394, 9807, 10274, 13076, 14091, 15411, 18788, 19614, 20548, 28182, 28487, 30822, 35959, 39228, 56364, 56974, 61644, 71918, 85461, 107877, 113948, 143836, 170922, 199409, 215754, 313357, 341844, 398818, 431508, 598227, 626714, 797636, 940071, 1196454, 1253428, 1880142, 2193499, 2392908, 3760284, 4386998, 6580497, 8773996, 13160994, 26321988]

約数ペア:

[(1, 26321988), (2, 13160994), (3, 8773996), (4, 6580497), (6, 4386998), (7, 3760284), (11, 2392908), (12, 2193499), (14, 1880142), (21, 1253428), (22, 1196454), (28, 940071), (33, 797636), (42, 626714), (44, 598227), (61, 431508), (66, 398818), (77, 341844), (84, 313357), (122, 215754), (132, 199409), (154, 170922), (183, 143836), (231, 113948), (244, 107877), (308, 85461), (366, 71918), (427, 61644), (462, 56974), (467, 56364), (671, 39228), (732, 35959), (854, 30822), (924, 28487), (934, 28182), (1281, 20548), (1342, 19614), (1401, 18788), (1708, 15411), (1868, 14091), (2013, 13076), (2562, 10274), (2684, 9807), (2802, 9394), (3269, 8052), (4026, 6538), (4697, 5604), (5124, 5137)]