28886154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{809}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 63218880

約数和(自身を除く): 34332726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 541, 809, 1082, 1618, 1623, 2427, 3246, 4854, 5951, 8899, 11902, 17798, 17853, 26697, 35706, 53394, 437669, 875338, 1313007, 2626014, 4814359, 9628718, 14443077, 28886154]

約数ペア:

[(1, 28886154), (2, 14443077), (3, 9628718), (6, 4814359), (11, 2626014), (22, 1313007), (33, 875338), (66, 437669), (541, 53394), (809, 35706), (1082, 26697), (1618, 17853), (1623, 17798), (2427, 11902), (3246, 8899), (4854, 5951)]