19076616

素因数分解:

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

素因数の和:343

約数の個数: 96

約数和(自身を含む): 56511000

約数和(自身を除く): 37434384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 89, 104, 117, 156, 178, 229, 234, 267, 312, 356, 458, 468, 534, 687, 712, 801, 916, 936, 1068, 1157, 1374, 1602, 1832, 2061, 2136, 2314, 2748, 2977, 3204, 3471, 4122, 4628, 5496, 5954, 6408, 6942, 8244, 8931, 9256, 10413, 11908, 13884, 16488, 17862, 20381, 20826, 23816, 26793, 27768, 35724, 40762, 41652, 53586, 61143, 71448, 81524, 83304, 107172, 122286, 163048, 183429, 214344, 244572, 264953, 366858, 489144, 529906, 733716, 794859, 1059812, 1467432, 1589718, 2119624, 2384577, 3179436, 4769154, 6358872, 9538308, 19076616]

約数ペア:

[(1, 19076616), (2, 9538308), (3, 6358872), (4, 4769154), (6, 3179436), (8, 2384577), (9, 2119624), (12, 1589718), (13, 1467432), (18, 1059812), (24, 794859), (26, 733716), (36, 529906), (39, 489144), (52, 366858), (72, 264953), (78, 244572), (89, 214344), (104, 183429), (117, 163048), (156, 122286), (178, 107172), (229, 83304), (234, 81524), (267, 71448), (312, 61143), (356, 53586), (458, 41652), (468, 40762), (534, 35724), (687, 27768), (712, 26793), (801, 23816), (916, 20826), (936, 20381), (1068, 17862), (1157, 16488), (1374, 13884), (1602, 11908), (1832, 10413), (2061, 9256), (2136, 8931), (2314, 8244), (2748, 6942), (2977, 6408), (3204, 5954), (3471, 5496), (4122, 4628)]