16124004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 44396352

約数和(自身を除く): 28272348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 263, 393, 468, 524, 526, 786, 789, 1052, 1179, 1572, 1578, 1703, 2358, 2367, 3156, 3406, 3419, 4716, 4734, 5109, 6812, 6838, 9468, 10218, 10257, 13676, 15327, 20436, 20514, 30654, 30771, 34453, 41028, 61308, 61542, 68906, 103359, 123084, 137812, 206718, 310077, 413436, 447889, 620154, 895778, 1240308, 1343667, 1791556, 2687334, 4031001, 5374668, 8062002, 16124004]

約数ペア:

[(1, 16124004), (2, 8062002), (3, 5374668), (4, 4031001), (6, 2687334), (9, 1791556), (12, 1343667), (13, 1240308), (18, 895778), (26, 620154), (36, 447889), (39, 413436), (52, 310077), (78, 206718), (117, 137812), (131, 123084), (156, 103359), (234, 68906), (262, 61542), (263, 61308), (393, 41028), (468, 34453), (524, 30771), (526, 30654), (786, 20514), (789, 20436), (1052, 15327), (1179, 13676), (1572, 10257), (1578, 10218), (1703, 9468), (2358, 6838), (2367, 6812), (3156, 5109), (3406, 4734), (3419, 4716)]