19934448

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{7039}}^1$

素因数の和:7109

約数の個数: 40

約数和(自身を含む): 52377600

約数和(自身を除く): 32443152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 7039, 14078, 21117, 28156, 42234, 56312, 84468, 112624, 168936, 337872, 415301, 830602, 1245903, 1661204, 2491806, 3322408, 4983612, 6644816, 9967224, 19934448]

約数ペア:

[(1, 19934448), (2, 9967224), (3, 6644816), (4, 4983612), (6, 3322408), (8, 2491806), (12, 1661204), (16, 1245903), (24, 830602), (48, 415301), (59, 337872), (118, 168936), (177, 112624), (236, 84468), (354, 56312), (472, 42234), (708, 28156), (944, 21117), (1416, 14078), (2832, 7039)]