21514592

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61121}}^1$

素因数の和:61142

約数の個数: 24

約数和(自身を含む): 46208232

約数和(自身を除く): 24693640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 61121, 122242, 244484, 488968, 672331, 977936, 1344662, 1955872, 2689324, 5378648, 10757296, 21514592]

約数ペア:

[(1, 21514592), (2, 10757296), (4, 5378648), (8, 2689324), (11, 1955872), (16, 1344662), (22, 977936), (32, 672331), (44, 488968), (88, 244484), (176, 122242), (352, 61121)]