28614924

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 81144000

約数和(自身を除く): 52529076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 89, 108, 117, 156, 178, 229, 234, 267, 351, 356, 458, 468, 534, 687, 702, 801, 916, 1068, 1157, 1374, 1404, 1602, 2061, 2314, 2403, 2748, 2977, 3204, 3471, 4122, 4628, 4806, 5954, 6183, 6942, 8244, 8931, 9612, 10413, 11908, 12366, 13884, 17862, 20381, 20826, 24732, 26793, 31239, 35724, 40762, 41652, 53586, 61143, 62478, 80379, 81524, 107172, 122286, 124956, 160758, 183429, 244572, 264953, 321516, 366858, 529906, 550287, 733716, 794859, 1059812, 1100574, 1589718, 2201148, 2384577, 3179436, 4769154, 7153731, 9538308, 14307462, 28614924]

約数ペア:

[(1, 28614924), (2, 14307462), (3, 9538308), (4, 7153731), (6, 4769154), (9, 3179436), (12, 2384577), (13, 2201148), (18, 1589718), (26, 1100574), (27, 1059812), (36, 794859), (39, 733716), (52, 550287), (54, 529906), (78, 366858), (89, 321516), (108, 264953), (117, 244572), (156, 183429), (178, 160758), (229, 124956), (234, 122286), (267, 107172), (351, 81524), (356, 80379), (458, 62478), (468, 61143), (534, 53586), (687, 41652), (702, 40762), (801, 35724), (916, 31239), (1068, 26793), (1157, 24732), (1374, 20826), (1404, 20381), (1602, 17862), (2061, 13884), (2314, 12366), (2403, 11908), (2748, 10413), (2977, 9612), (3204, 8931), (3471, 8244), (4122, 6942), (4628, 6183), (4806, 5954)]