15667739956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1\times {\mathrm{4001}}^1$

素因数の和:5536

約数の個数: 48

約数和(自身を含む): 30429927360

約数和(自身を除く): 14762187404

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 1459, 2684, 2918, 4001, 5836, 8002, 16004, 16049, 32098, 44011, 64196, 88022, 88999, 176044, 177998, 244061, 355996, 488122, 976244, 978989, 1957978, 2684671, 3915956, 5369342, 5837459, 10738684, 11674918, 23349836, 64212049, 128424098, 256848196, 356084999, 712169998, 1424339996, 3916934989, 7833869978, 15667739956]

約数ペア:

[(1, 15667739956), (2, 7833869978), (4, 3916934989), (11, 1424339996), (22, 712169998), (44, 356084999), (61, 256848196), (122, 128424098), (244, 64212049), (671, 23349836), (1342, 11674918), (1459, 10738684), (2684, 5837459), (2918, 5369342), (4001, 3915956), (5836, 2684671), (8002, 1957978), (16004, 978989), (16049, 976244), (32098, 488122), (44011, 355996), (64196, 244061), (88022, 177998), (88999, 176044)]