11875864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 29917440

約数和(自身を除く): 18041576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 1483, 2002, 2966, 4004, 5932, 8008, 10381, 11864, 16313, 19279, 20762, 32626, 38558, 41524, 65252, 77116, 83048, 114191, 130504, 134953, 154232, 212069, 228382, 269906, 424138, 456764, 539812, 848276, 913528, 1079624, 1484483, 1696552, 2968966, 5937932, 11875864]

約数ペア:

[(1, 11875864), (2, 5937932), (4, 2968966), (7, 1696552), (8, 1484483), (11, 1079624), (13, 913528), (14, 848276), (22, 539812), (26, 456764), (28, 424138), (44, 269906), (52, 228382), (56, 212069), (77, 154232), (88, 134953), (91, 130504), (104, 114191), (143, 83048), (154, 77116), (182, 65252), (286, 41524), (308, 38558), (364, 32626), (572, 20762), (616, 19279), (728, 16313), (1001, 11864), (1144, 10381), (1483, 8008), (2002, 5932), (2966, 4004)]