19408704

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{2063}}^1$

素因数の和:2092

約数の個数: 84

約数和(自身を含む): 59765184

約数和(自身を除く): 40356480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2063, 2352, 3136, 4126, 4704, 6189, 8252, 9408, 12378, 14441, 16504, 24756, 28882, 33008, 43323, 49512, 57764, 66016, 86646, 99024, 101087, 115528, 132032, 173292, 198048, 202174, 231056, 303261, 346584, 396096, 404348, 462112, 606522, 693168, 808696, 924224, 1213044, 1386336, 1617392, 2426088, 2772672, 3234784, 4852176, 6469568, 9704352, 19408704]

約数ペア:

[(1, 19408704), (2, 9704352), (3, 6469568), (4, 4852176), (6, 3234784), (7, 2772672), (8, 2426088), (12, 1617392), (14, 1386336), (16, 1213044), (21, 924224), (24, 808696), (28, 693168), (32, 606522), (42, 462112), (48, 404348), (49, 396096), (56, 346584), (64, 303261), (84, 231056), (96, 202174), (98, 198048), (112, 173292), (147, 132032), (168, 115528), (192, 101087), (196, 99024), (224, 86646), (294, 66016), (336, 57764), (392, 49512), (448, 43323), (588, 33008), (672, 28882), (784, 24756), (1176, 16504), (1344, 14441), (1568, 12378), (2063, 9408), (2352, 8252), (3136, 6189), (4126, 4704)]