19168296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 55572480

約数和(自身を除く): 36404184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1607, 1704, 1988, 2982, 3214, 3976, 4821, 5964, 6428, 9642, 11249, 11928, 12856, 19284, 22498, 33747, 38568, 44996, 67494, 89992, 114097, 134988, 228194, 269976, 342291, 456388, 684582, 798679, 912776, 1369164, 1597358, 2396037, 2738328, 3194716, 4792074, 6389432, 9584148, 19168296]

約数ペア:

[(1, 19168296), (2, 9584148), (3, 6389432), (4, 4792074), (6, 3194716), (7, 2738328), (8, 2396037), (12, 1597358), (14, 1369164), (21, 912776), (24, 798679), (28, 684582), (42, 456388), (56, 342291), (71, 269976), (84, 228194), (142, 134988), (168, 114097), (213, 89992), (284, 67494), (426, 44996), (497, 38568), (568, 33747), (852, 22498), (994, 19284), (1491, 12856), (1607, 11928), (1704, 11249), (1988, 9642), (2982, 6428), (3214, 5964), (3976, 4821)]