11876748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4046

約数の個数: 48

約数和(自身を含む): 31422720

約数和(自身を除く): 19545972

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4007, 8014, 12021, 16028, 24042, 48084, 52091, 76133, 104182, 152266, 156273, 208364, 228399, 304532, 312546, 456798, 625092, 913596, 989729, 1979458, 2969187, 3958916, 5938374, 11876748]

約数ペア:

[(1, 11876748), (2, 5938374), (3, 3958916), (4, 2969187), (6, 1979458), (12, 989729), (13, 913596), (19, 625092), (26, 456798), (38, 312546), (39, 304532), (52, 228399), (57, 208364), (76, 156273), (78, 152266), (114, 104182), (156, 76133), (228, 52091), (247, 48084), (494, 24042), (741, 16028), (988, 12021), (1482, 8014), (2964, 4007)]