19151232

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 51885360

約数和(自身を除く): 32734128

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, 941, 1272, 1696, 1882, 2544, 2823, 3392, 3764, 5088, 5646, 6784, 7528, 10176, 11292, 15056, 20352, 22584, 30112, 45168, 49873, 60224, 90336, 99746, 120448, 149619, 180672, 199492, 299238, 361344, 398984, 598476, 797968, 1196952, 1595936, 2393904, 3191872, 4787808, 6383744, 9575616, 19151232]

約数ペア:

[(1, 19151232), (2, 9575616), (3, 6383744), (4, 4787808), (6, 3191872), (8, 2393904), (12, 1595936), (16, 1196952), (24, 797968), (32, 598476), (48, 398984), (53, 361344), (64, 299238), (96, 199492), (106, 180672), (128, 149619), (159, 120448), (192, 99746), (212, 90336), (318, 60224), (384, 49873), (424, 45168), (636, 30112), (848, 22584), (941, 20352), (1272, 15056), (1696, 11292), (1882, 10176), (2544, 7528), (2823, 6784), (3392, 5646), (3764, 5088)]