21614796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{28591}}^1$

素因数の和:28611

約数の個数: 48

約数和(自身を含む): 64046080

約数和(自身を除く): 42431284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 28591, 57182, 85773, 114364, 171546, 200137, 257319, 343092, 400274, 514638, 600411, 771957, 800548, 1029276, 1200822, 1543914, 1801233, 2401644, 3087828, 3602466, 5403699, 7204932, 10807398, 21614796]

約数ペア:

[(1, 21614796), (2, 10807398), (3, 7204932), (4, 5403699), (6, 3602466), (7, 3087828), (9, 2401644), (12, 1801233), (14, 1543914), (18, 1200822), (21, 1029276), (27, 800548), (28, 771957), (36, 600411), (42, 514638), (54, 400274), (63, 343092), (84, 257319), (108, 200137), (126, 171546), (189, 114364), (252, 85773), (378, 57182), (756, 28591)]