26866213612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1345733}}^1$

素因数の和:1345798

約数の個数: 48

約数和(自身を含む): 57877327872

約数和(自身を除く): 31011114260

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 9982, 19964, 1345733, 2691466, 5382932, 9420131, 18840262, 30951859, 37680524, 41717723, 61903718, 83435446, 123807436, 166870892, 216663013, 292024061, 433326026, 584048122, 866652052, 959507629, 1168096244, 1919015258, 3838030516, 6716553403, 13433106806, 26866213612]

約数ペア:

[(1, 26866213612), (2, 13433106806), (4, 6716553403), (7, 3838030516), (14, 1919015258), (23, 1168096244), (28, 959507629), (31, 866652052), (46, 584048122), (62, 433326026), (92, 292024061), (124, 216663013), (161, 166870892), (217, 123807436), (322, 83435446), (434, 61903718), (644, 41717723), (713, 37680524), (868, 30951859), (1426, 18840262), (2852, 9420131), (4991, 5382932), (9982, 2691466), (19964, 1345733)]