19197696

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3571}}^1$

素因数の和:3597

約数の個数: 72

約数和(自身を含む): 58409344

約数和(自身を除く): 39211648

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, 3571, 5376, 7142, 10713, 14284, 21426, 24997, 28568, 42852, 49994, 57136, 74991, 85704, 99988, 114272, 149982, 171408, 199976, 228544, 299964, 342816, 399952, 457088, 599928, 685632, 799904, 914176, 1199856, 1371264, 1599808, 2399712, 2742528, 3199616, 4799424, 6399232, 9598848, 19197696]

約数ペア:

[(1, 19197696), (2, 9598848), (3, 6399232), (4, 4799424), (6, 3199616), (7, 2742528), (8, 2399712), (12, 1599808), (14, 1371264), (16, 1199856), (21, 914176), (24, 799904), (28, 685632), (32, 599928), (42, 457088), (48, 399952), (56, 342816), (64, 299964), (84, 228544), (96, 199976), (112, 171408), (128, 149982), (168, 114272), (192, 99988), (224, 85704), (256, 74991), (336, 57136), (384, 49994), (448, 42852), (672, 28568), (768, 24997), (896, 21426), (1344, 14284), (1792, 10713), (2688, 7142), (3571, 5376)]