21830832

素因数分解:

$2^4\times 3^2\times {\mathrm{151603}}^1$

素因数の和:151617

約数の個数: 30

約数和(自身を含む): 61096412

約数和(自身を除く): 39265580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151603, 303206, 454809, 606412, 909618, 1212824, 1364427, 1819236, 2425648, 2728854, 3638472, 5457708, 7276944, 10915416, 21830832]

約数ペア:

[(1, 21830832), (2, 10915416), (3, 7276944), (4, 5457708), (6, 3638472), (8, 2728854), (9, 2425648), (12, 1819236), (16, 1364427), (18, 1212824), (24, 909618), (36, 606412), (48, 454809), (72, 303206), (144, 151603)]