25983804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 76995072

約数和(自身を除く): 51011268

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, 461, 462, 671, 732, 854, 922, 924, 1281, 1342, 1383, 1708, 1844, 2013, 2562, 2684, 2766, 3227, 4026, 4697, 5071, 5124, 5532, 6454, 8052, 9394, 9681, 10142, 12908, 14091, 15213, 18788, 19362, 20284, 28121, 28182, 30426, 35497, 38724, 56242, 56364, 60852, 70994, 84363, 106491, 112484, 141988, 168726, 196847, 212982, 309331, 337452, 393694, 425964, 590541, 618662, 787388, 927993, 1181082, 1237324, 1855986, 2165317, 2362164, 3711972, 4330634, 6495951, 8661268, 12991902, 25983804]

約数ペア:

[(1, 25983804), (2, 12991902), (3, 8661268), (4, 6495951), (6, 4330634), (7, 3711972), (11, 2362164), (12, 2165317), (14, 1855986), (21, 1237324), (22, 1181082), (28, 927993), (33, 787388), (42, 618662), (44, 590541), (61, 425964), (66, 393694), (77, 337452), (84, 309331), (122, 212982), (132, 196847), (154, 168726), (183, 141988), (231, 112484), (244, 106491), (308, 84363), (366, 70994), (427, 60852), (461, 56364), (462, 56242), (671, 38724), (732, 35497), (854, 30426), (922, 28182), (924, 28121), (1281, 20284), (1342, 19362), (1383, 18788), (1708, 15213), (1844, 14091), (2013, 12908), (2562, 10142), (2684, 9681), (2766, 9394), (3227, 8052), (4026, 6454), (4697, 5532), (5071, 5124)]