19005696

素因数分解:

$2^8\times 3^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 108

約数和(自身を含む): 56040348

約数和(自身を除く): 37034652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 113, 128, 144, 146, 192, 219, 226, 256, 288, 292, 339, 384, 438, 452, 576, 584, 657, 678, 768, 876, 904, 1017, 1152, 1168, 1314, 1356, 1752, 1808, 2034, 2304, 2336, 2628, 2712, 3504, 3616, 4068, 4672, 5256, 5424, 7008, 7232, 8136, 8249, 9344, 10512, 10848, 14016, 14464, 16272, 16498, 18688, 21024, 21696, 24747, 28032, 28928, 32544, 32996, 42048, 43392, 49494, 56064, 65088, 65992, 74241, 84096, 86784, 98988, 130176, 131984, 148482, 168192, 197976, 260352, 263968, 296964, 395952, 527936, 593928, 791904, 1055872, 1187856, 1583808, 2111744, 2375712, 3167616, 4751424, 6335232, 9502848, 19005696]

約数ペア:

[(1, 19005696), (2, 9502848), (3, 6335232), (4, 4751424), (6, 3167616), (8, 2375712), (9, 2111744), (12, 1583808), (16, 1187856), (18, 1055872), (24, 791904), (32, 593928), (36, 527936), (48, 395952), (64, 296964), (72, 263968), (73, 260352), (96, 197976), (113, 168192), (128, 148482), (144, 131984), (146, 130176), (192, 98988), (219, 86784), (226, 84096), (256, 74241), (288, 65992), (292, 65088), (339, 56064), (384, 49494), (438, 43392), (452, 42048), (576, 32996), (584, 32544), (657, 28928), (678, 28032), (768, 24747), (876, 21696), (904, 21024), (1017, 18688), (1152, 16498), (1168, 16272), (1314, 14464), (1356, 14016), (1752, 10848), (1808, 10512), (2034, 9344), (2304, 8249), (2336, 8136), (2628, 7232), (2712, 7008), (3504, 5424), (3616, 5256), (4068, 4672)]