19194336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9521}}^1$

素因数の和:9544

約数の個数: 72

約数和(自身を含む): 62388144

約数和(自身を除く): 43193808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9521, 19042, 28563, 38084, 57126, 66647, 76168, 85689, 114252, 133294, 152336, 171378, 199941, 228504, 266588, 304672, 342756, 399882, 457008, 533176, 599823, 685512, 799764, 914016, 1066352, 1199646, 1371024, 1599528, 2132704, 2399292, 2742048, 3199056, 4798584, 6398112, 9597168, 19194336]

約数ペア:

[(1, 19194336), (2, 9597168), (3, 6398112), (4, 4798584), (6, 3199056), (7, 2742048), (8, 2399292), (9, 2132704), (12, 1599528), (14, 1371024), (16, 1199646), (18, 1066352), (21, 914016), (24, 799764), (28, 685512), (32, 599823), (36, 533176), (42, 457008), (48, 399882), (56, 342756), (63, 304672), (72, 266588), (84, 228504), (96, 199941), (112, 171378), (126, 152336), (144, 133294), (168, 114252), (224, 85689), (252, 76168), (288, 66647), (336, 57126), (504, 38084), (672, 28563), (1008, 19042), (2016, 9521)]