21429576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{14173}}^1$

素因数の和:14195

約数の個数: 64

約数和(自身を含む): 68035200

約数和(自身を除く): 46605624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 14173, 28346, 42519, 56692, 85038, 99211, 113384, 127557, 170076, 198422, 255114, 297633, 340152, 382671, 396844, 510228, 595266, 765342, 793688, 892899, 1020456, 1190532, 1530684, 1785798, 2381064, 2678697, 3061368, 3571596, 5357394, 7143192, 10714788, 21429576]

約数ペア:

[(1, 21429576), (2, 10714788), (3, 7143192), (4, 5357394), (6, 3571596), (7, 3061368), (8, 2678697), (9, 2381064), (12, 1785798), (14, 1530684), (18, 1190532), (21, 1020456), (24, 892899), (27, 793688), (28, 765342), (36, 595266), (42, 510228), (54, 396844), (56, 382671), (63, 340152), (72, 297633), (84, 255114), (108, 198422), (126, 170076), (168, 127557), (189, 113384), (216, 99211), (252, 85038), (378, 56692), (504, 42519), (756, 28346), (1512, 14173)]