18243624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 54336960

約数和(自身を除く): 36093336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 113, 124, 168, 186, 217, 226, 248, 339, 372, 434, 452, 651, 678, 744, 791, 868, 904, 961, 1302, 1356, 1582, 1736, 1922, 2373, 2604, 2712, 2883, 3164, 3503, 3844, 4746, 5208, 5766, 6328, 6727, 7006, 7688, 9492, 10509, 11532, 13454, 14012, 18984, 20181, 21018, 23064, 24521, 26908, 28024, 40362, 42036, 49042, 53816, 73563, 80724, 84072, 98084, 108593, 147126, 161448, 196168, 217186, 294252, 325779, 434372, 588504, 651558, 760151, 868744, 1303116, 1520302, 2280453, 2606232, 3040604, 4560906, 6081208, 9121812, 18243624]

約数ペア:

[(1, 18243624), (2, 9121812), (3, 6081208), (4, 4560906), (6, 3040604), (7, 2606232), (8, 2280453), (12, 1520302), (14, 1303116), (21, 868744), (24, 760151), (28, 651558), (31, 588504), (42, 434372), (56, 325779), (62, 294252), (84, 217186), (93, 196168), (113, 161448), (124, 147126), (168, 108593), (186, 98084), (217, 84072), (226, 80724), (248, 73563), (339, 53816), (372, 49042), (434, 42036), (452, 40362), (651, 28024), (678, 26908), (744, 24521), (791, 23064), (868, 21018), (904, 20181), (961, 18984), (1302, 14012), (1356, 13454), (1582, 11532), (1736, 10509), (1922, 9492), (2373, 7688), (2604, 7006), (2712, 6727), (2883, 6328), (3164, 5766), (3503, 5208), (3844, 4746)]