12379664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2319

約数の個数: 40

約数和(自身を含む): 27022080

約数和(自身を除く): 14642416

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2269, 2728, 4538, 5456, 9076, 18152, 24959, 36304, 49918, 70339, 99836, 140678, 199672, 281356, 399344, 562712, 773729, 1125424, 1547458, 3094916, 6189832, 12379664]

約数ペア:

[(1, 12379664), (2, 6189832), (4, 3094916), (8, 1547458), (11, 1125424), (16, 773729), (22, 562712), (31, 399344), (44, 281356), (62, 199672), (88, 140678), (124, 99836), (176, 70339), (248, 49918), (341, 36304), (496, 24959), (682, 18152), (1364, 9076), (2269, 5456), (2728, 4538)]