16041852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 43680000

約数和(自身を除く): 27638148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 499, 564, 684, 846, 893, 998, 1497, 1692, 1786, 1996, 2679, 2994, 3572, 4491, 5358, 5988, 8037, 8982, 9481, 10716, 16074, 17964, 18962, 23453, 28443, 32148, 37924, 46906, 56886, 70359, 85329, 93812, 113772, 140718, 170658, 211077, 281436, 341316, 422154, 445607, 844308, 891214, 1336821, 1782428, 2673642, 4010463, 5347284, 8020926, 16041852]

約数ペア:

[(1, 16041852), (2, 8020926), (3, 5347284), (4, 4010463), (6, 2673642), (9, 1782428), (12, 1336821), (18, 891214), (19, 844308), (36, 445607), (38, 422154), (47, 341316), (57, 281436), (76, 211077), (94, 170658), (114, 140718), (141, 113772), (171, 93812), (188, 85329), (228, 70359), (282, 56886), (342, 46906), (423, 37924), (499, 32148), (564, 28443), (684, 23453), (846, 18962), (893, 17964), (998, 16074), (1497, 10716), (1692, 9481), (1786, 8982), (1996, 8037), (2679, 5988), (2994, 5358), (3572, 4491)]