19423488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3613}}^1$

素因数の和:3639

約数の個数: 72

約数和(自身を含む): 59096128

約数和(自身を除く): 39672640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 3613, 5376, 7226, 10839, 14452, 21678, 25291, 28904, 43356, 50582, 57808, 75873, 86712, 101164, 115616, 151746, 173424, 202328, 231232, 303492, 346848, 404656, 462464, 606984, 693696, 809312, 924928, 1213968, 1387392, 1618624, 2427936, 2774784, 3237248, 4855872, 6474496, 9711744, 19423488]

約数ペア:

[(1, 19423488), (2, 9711744), (3, 6474496), (4, 4855872), (6, 3237248), (7, 2774784), (8, 2427936), (12, 1618624), (14, 1387392), (16, 1213968), (21, 924928), (24, 809312), (28, 693696), (32, 606984), (42, 462464), (48, 404656), (56, 346848), (64, 303492), (84, 231232), (96, 202328), (112, 173424), (128, 151746), (168, 115616), (192, 101164), (224, 86712), (256, 75873), (336, 57808), (384, 50582), (448, 43356), (672, 28904), (768, 25291), (896, 21678), (1344, 14452), (1792, 10839), (2688, 7226), (3613, 5376)]