15673493836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3914459}}^1$

素因数の和:3914494

約数の個数: 48

約数和(自身を含む): 36827239680

約数和(自身を除く): 21153745844

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 3914459, 7828918, 15657836, 27401213, 43059049, 50887967, 54802426, 86118098, 101775934, 109604852, 172236196, 203551868, 301413343, 356215769, 559767637, 602826686, 712431538, 1119535274, 1205653372, 1424863076, 2239070548, 3918373459, 7836746918, 15673493836]

約数ペア:

[(1, 15673493836), (2, 7836746918), (4, 3918373459), (7, 2239070548), (11, 1424863076), (13, 1205653372), (14, 1119535274), (22, 712431538), (26, 602826686), (28, 559767637), (44, 356215769), (52, 301413343), (77, 203551868), (91, 172236196), (143, 109604852), (154, 101775934), (182, 86118098), (286, 54802426), (308, 50887967), (364, 43059049), (572, 27401213), (1001, 15657836), (2002, 7828918), (4004, 3914459)]