12015972

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 33367040

約数和(自身を除く): 21351068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 93, 97, 108, 111, 124, 148, 186, 194, 222, 279, 291, 333, 372, 388, 444, 558, 582, 666, 837, 873, 999, 1116, 1147, 1164, 1332, 1674, 1746, 1998, 2294, 2619, 3007, 3348, 3441, 3492, 3589, 3996, 4588, 5238, 6014, 6882, 7178, 9021, 10323, 10476, 10767, 12028, 13764, 14356, 18042, 20646, 21534, 27063, 30969, 32301, 36084, 41292, 43068, 54126, 61938, 64602, 81189, 96903, 108252, 111259, 123876, 129204, 162378, 193806, 222518, 324756, 333777, 387612, 445036, 667554, 1001331, 1335108, 2002662, 3003993, 4005324, 6007986, 12015972]

約数ペア:

[(1, 12015972), (2, 6007986), (3, 4005324), (4, 3003993), (6, 2002662), (9, 1335108), (12, 1001331), (18, 667554), (27, 445036), (31, 387612), (36, 333777), (37, 324756), (54, 222518), (62, 193806), (74, 162378), (93, 129204), (97, 123876), (108, 111259), (111, 108252), (124, 96903), (148, 81189), (186, 64602), (194, 61938), (222, 54126), (279, 43068), (291, 41292), (333, 36084), (372, 32301), (388, 30969), (444, 27063), (558, 21534), (582, 20646), (666, 18042), (837, 14356), (873, 13764), (999, 12028), (1116, 10767), (1147, 10476), (1164, 10323), (1332, 9021), (1674, 7178), (1746, 6882), (1998, 6014), (2294, 5238), (2619, 4588), (3007, 3996), (3348, 3589), (3441, 3492)]