28084896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13931}}^1$

素因数の和:13954

約数の個数: 72

約数和(自身を含む): 91282464

約数和(自身を除く): 63197568

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, 13931, 27862, 41793, 55724, 83586, 97517, 111448, 125379, 167172, 195034, 222896, 250758, 292551, 334344, 390068, 445792, 501516, 585102, 668688, 780136, 877653, 1003032, 1170204, 1337376, 1560272, 1755306, 2006064, 2340408, 3120544, 3510612, 4012128, 4680816, 7021224, 9361632, 14042448, 28084896]

約数ペア:

[(1, 28084896), (2, 14042448), (3, 9361632), (4, 7021224), (6, 4680816), (7, 4012128), (8, 3510612), (9, 3120544), (12, 2340408), (14, 2006064), (16, 1755306), (18, 1560272), (21, 1337376), (24, 1170204), (28, 1003032), (32, 877653), (36, 780136), (42, 668688), (48, 585102), (56, 501516), (63, 445792), (72, 390068), (84, 334344), (96, 292551), (112, 250758), (126, 222896), (144, 195034), (168, 167172), (224, 125379), (252, 111448), (288, 97517), (336, 83586), (504, 55724), (672, 41793), (1008, 27862), (2016, 13931)]