16380364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4126

約数の個数: 48

約数和(自身を含む): 38497536

約数和(自身を除く): 22117172

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, 4091, 8182, 16364, 28637, 45001, 53183, 57274, 90002, 106366, 114548, 180004, 212732, 315007, 372281, 585013, 630014, 744562, 1170026, 1260028, 1489124, 2340052, 4095091, 8190182, 16380364]

約数ペア:

[(1, 16380364), (2, 8190182), (4, 4095091), (7, 2340052), (11, 1489124), (13, 1260028), (14, 1170026), (22, 744562), (26, 630014), (28, 585013), (44, 372281), (52, 315007), (77, 212732), (91, 180004), (143, 114548), (154, 106366), (182, 90002), (286, 57274), (308, 53183), (364, 45001), (572, 28637), (1001, 16364), (2002, 8182), (4004, 4091)]