21634176

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 58605120

約数和(自身を除く): 36970944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1063, 1272, 1696, 2126, 2544, 3189, 3392, 4252, 5088, 6378, 6784, 8504, 10176, 12756, 17008, 20352, 25512, 34016, 51024, 56339, 68032, 102048, 112678, 136064, 169017, 204096, 225356, 338034, 408192, 450712, 676068, 901424, 1352136, 1802848, 2704272, 3605696, 5408544, 7211392, 10817088, 21634176]

約数ペア:

[(1, 21634176), (2, 10817088), (3, 7211392), (4, 5408544), (6, 3605696), (8, 2704272), (12, 1802848), (16, 1352136), (24, 901424), (32, 676068), (48, 450712), (53, 408192), (64, 338034), (96, 225356), (106, 204096), (128, 169017), (159, 136064), (192, 112678), (212, 102048), (318, 68032), (384, 56339), (424, 51024), (636, 34016), (848, 25512), (1063, 20352), (1272, 17008), (1696, 12756), (2126, 10176), (2544, 8504), (3189, 6784), (3392, 6378), (4252, 5088)]