26690508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 108

約数和(自身を含む): 75538008

約数和(自身を除く): 48847500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 107, 117, 123, 156, 164, 169, 214, 234, 246, 321, 338, 369, 428, 468, 492, 507, 533, 642, 676, 738, 963, 1014, 1066, 1284, 1391, 1476, 1521, 1599, 1926, 2028, 2132, 2782, 3042, 3198, 3852, 4173, 4387, 4797, 5564, 6084, 6396, 6929, 8346, 8774, 9594, 12519, 13161, 13858, 16692, 17548, 18083, 19188, 20787, 25038, 26322, 27716, 36166, 39483, 41574, 50076, 52644, 54249, 57031, 62361, 72332, 78966, 83148, 108498, 114062, 124722, 157932, 162747, 171093, 216996, 228124, 249444, 325494, 342186, 513279, 650988, 684372, 741403, 1026558, 1482806, 2053116, 2224209, 2965612, 4448418, 6672627, 8896836, 13345254, 26690508]

約数ペア:

[(1, 26690508), (2, 13345254), (3, 8896836), (4, 6672627), (6, 4448418), (9, 2965612), (12, 2224209), (13, 2053116), (18, 1482806), (26, 1026558), (36, 741403), (39, 684372), (41, 650988), (52, 513279), (78, 342186), (82, 325494), (107, 249444), (117, 228124), (123, 216996), (156, 171093), (164, 162747), (169, 157932), (214, 124722), (234, 114062), (246, 108498), (321, 83148), (338, 78966), (369, 72332), (428, 62361), (468, 57031), (492, 54249), (507, 52644), (533, 50076), (642, 41574), (676, 39483), (738, 36166), (963, 27716), (1014, 26322), (1066, 25038), (1284, 20787), (1391, 19188), (1476, 18083), (1521, 17548), (1599, 16692), (1926, 13858), (2028, 13161), (2132, 12519), (2782, 9594), (3042, 8774), (3198, 8346), (3852, 6929), (4173, 6396), (4387, 6084), (4797, 5564)]