18833232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 54157248

約数和(自身を除く): 35324016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 673, 848, 1166, 1272, 1346, 1749, 2019, 2332, 2544, 2692, 3498, 4038, 4664, 5384, 6996, 7403, 8076, 9328, 10768, 13992, 14806, 16152, 22209, 27984, 29612, 32304, 35669, 44418, 59224, 71338, 88836, 107007, 118448, 142676, 177672, 214014, 285352, 355344, 392359, 428028, 570704, 784718, 856056, 1177077, 1569436, 1712112, 2354154, 3138872, 4708308, 6277744, 9416616, 18833232]

約数ペア:

[(1, 18833232), (2, 9416616), (3, 6277744), (4, 4708308), (6, 3138872), (8, 2354154), (11, 1712112), (12, 1569436), (16, 1177077), (22, 856056), (24, 784718), (33, 570704), (44, 428028), (48, 392359), (53, 355344), (66, 285352), (88, 214014), (106, 177672), (132, 142676), (159, 118448), (176, 107007), (212, 88836), (264, 71338), (318, 59224), (424, 44418), (528, 35669), (583, 32304), (636, 29612), (673, 27984), (848, 22209), (1166, 16152), (1272, 14806), (1346, 13992), (1749, 10768), (2019, 9328), (2332, 8076), (2544, 7403), (2692, 6996), (3498, 5384), (4038, 4664)]