28394564286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1357163}}^1$

素因数の和:1357496

約数の個数: 32

約数和(自身を含む): 62147253888

約数和(自身を除く): 33752689602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 317, 634, 951, 1902, 3487, 6974, 10461, 20922, 1357163, 2714326, 4071489, 8142978, 14928793, 29857586, 44786379, 89572758, 430220671, 860441342, 1290662013, 2581324026, 4732427381, 9464854762, 14197282143, 28394564286]

約数ペア:

[(1, 28394564286), (2, 14197282143), (3, 9464854762), (6, 4732427381), (11, 2581324026), (22, 1290662013), (33, 860441342), (66, 430220671), (317, 89572758), (634, 44786379), (951, 29857586), (1902, 14928793), (3487, 8142978), (6974, 4071489), (10461, 2714326), (20922, 1357163)]