19951344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19793}}^1$

素因数の和:19814

約数の個数: 60

約数和(自身を含む): 63815856

約数和(自身を除く): 43864512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19793, 39586, 59379, 79172, 118758, 138551, 158344, 178137, 237516, 277102, 316688, 356274, 415653, 475032, 554204, 712548, 831306, 950064, 1108408, 1246959, 1425096, 1662612, 2216816, 2493918, 2850192, 3325224, 4987836, 6650448, 9975672, 19951344]

約数ペア:

[(1, 19951344), (2, 9975672), (3, 6650448), (4, 4987836), (6, 3325224), (7, 2850192), (8, 2493918), (9, 2216816), (12, 1662612), (14, 1425096), (16, 1246959), (18, 1108408), (21, 950064), (24, 831306), (28, 712548), (36, 554204), (42, 475032), (48, 415653), (56, 356274), (63, 316688), (72, 277102), (84, 237516), (112, 178137), (126, 158344), (144, 138551), (168, 118758), (252, 79172), (336, 59379), (504, 39586), (1008, 19793)]