16396416

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 48425520

約数和(自身を除く): 32029104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 331, 344, 384, 387, 516, 576, 662, 688, 774, 993, 1032, 1152, 1324, 1376, 1548, 1986, 2064, 2648, 2752, 2979, 3096, 3972, 4128, 5296, 5504, 5958, 6192, 7944, 8256, 10592, 11916, 12384, 14233, 15888, 16512, 21184, 23832, 24768, 28466, 31776, 42368, 42699, 47664, 49536, 56932, 63552, 85398, 95328, 113864, 127104, 128097, 170796, 190656, 227728, 256194, 341592, 381312, 455456, 512388, 683184, 910912, 1024776, 1366368, 1821824, 2049552, 2732736, 4099104, 5465472, 8198208, 16396416]

約数ペア:

[(1, 16396416), (2, 8198208), (3, 5465472), (4, 4099104), (6, 2732736), (8, 2049552), (9, 1821824), (12, 1366368), (16, 1024776), (18, 910912), (24, 683184), (32, 512388), (36, 455456), (43, 381312), (48, 341592), (64, 256194), (72, 227728), (86, 190656), (96, 170796), (128, 128097), (129, 127104), (144, 113864), (172, 95328), (192, 85398), (258, 63552), (288, 56932), (331, 49536), (344, 47664), (384, 42699), (387, 42368), (516, 31776), (576, 28466), (662, 24768), (688, 23832), (774, 21184), (993, 16512), (1032, 15888), (1152, 14233), (1324, 12384), (1376, 11916), (1548, 10592), (1986, 8256), (2064, 7944), (2648, 6192), (2752, 5958), (2979, 5504), (3096, 5296), (3972, 4128)]