21602712

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4973}}^1$

素因数の和:5163

約数の個数: 32

約数和(自身を含む): 54316080

約数和(自身を除く): 32713368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 4973, 9946, 14919, 19892, 29838, 39784, 59676, 119352, 900113, 1800226, 2700339, 3600452, 5400678, 7200904, 10801356, 21602712]

約数ペア:

[(1, 21602712), (2, 10801356), (3, 7200904), (4, 5400678), (6, 3600452), (8, 2700339), (12, 1800226), (24, 900113), (181, 119352), (362, 59676), (543, 39784), (724, 29838), (1086, 19892), (1448, 14919), (2172, 9946), (4344, 4973)]