18741024

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 55440000

約数和(自身を除く): 36698976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 199, 216, 218, 288, 327, 398, 432, 436, 597, 654, 796, 864, 872, 981, 1194, 1308, 1592, 1744, 1791, 1962, 2388, 2616, 2943, 3184, 3488, 3582, 3924, 4776, 5232, 5373, 5886, 6368, 7164, 7848, 9552, 10464, 10746, 11772, 14328, 15696, 19104, 21492, 21691, 23544, 28656, 31392, 42984, 43382, 47088, 57312, 65073, 85968, 86764, 94176, 130146, 171936, 173528, 195219, 260292, 347056, 390438, 520584, 585657, 694112, 780876, 1041168, 1171314, 1561752, 2082336, 2342628, 3123504, 4685256, 6247008, 9370512, 18741024]

約数ペア:

[(1, 18741024), (2, 9370512), (3, 6247008), (4, 4685256), (6, 3123504), (8, 2342628), (9, 2082336), (12, 1561752), (16, 1171314), (18, 1041168), (24, 780876), (27, 694112), (32, 585657), (36, 520584), (48, 390438), (54, 347056), (72, 260292), (96, 195219), (108, 173528), (109, 171936), (144, 130146), (199, 94176), (216, 86764), (218, 85968), (288, 65073), (327, 57312), (398, 47088), (432, 43382), (436, 42984), (597, 31392), (654, 28656), (796, 23544), (864, 21691), (872, 21492), (981, 19104), (1194, 15696), (1308, 14328), (1592, 11772), (1744, 10746), (1791, 10464), (1962, 9552), (2388, 7848), (2616, 7164), (2943, 6368), (3184, 5886), (3488, 5373), (3582, 5232), (3924, 4776)]