16727932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 17140868

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 127, 149, 221, 254, 298, 442, 508, 596, 884, 1651, 1937, 2159, 2533, 3302, 3874, 4318, 5066, 6604, 7748, 8636, 10132, 18923, 28067, 32929, 37846, 56134, 65858, 75692, 112268, 131716, 245999, 321691, 491998, 643382, 983996, 1286764, 4181983, 8363966, 16727932]

約数ペア:

[(1, 16727932), (2, 8363966), (4, 4181983), (13, 1286764), (17, 983996), (26, 643382), (34, 491998), (52, 321691), (68, 245999), (127, 131716), (149, 112268), (221, 75692), (254, 65858), (298, 56134), (442, 37846), (508, 32929), (596, 28067), (884, 18923), (1651, 10132), (1937, 8636), (2159, 7748), (2533, 6604), (3302, 5066), (3874, 4318)]