2191232

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 64

約数和(自身を含む): 4957200

約数和(自身を除く): 2765968

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 53, 64, 68, 76, 106, 128, 136, 152, 212, 272, 304, 323, 424, 544, 608, 646, 848, 901, 1007, 1088, 1216, 1292, 1696, 1802, 2014, 2176, 2432, 2584, 3392, 3604, 4028, 5168, 6784, 7208, 8056, 10336, 14416, 16112, 17119, 20672, 28832, 32224, 34238, 41344, 57664, 64448, 68476, 115328, 128896, 136952, 273904, 547808, 1095616, 2191232]

約数ペア:

[(1, 2191232), (2, 1095616), (4, 547808), (8, 273904), (16, 136952), (17, 128896), (19, 115328), (32, 68476), (34, 64448), (38, 57664), (53, 41344), (64, 34238), (68, 32224), (76, 28832), (106, 20672), (128, 17119), (136, 16112), (152, 14416), (212, 10336), (272, 8056), (304, 7208), (323, 6784), (424, 5168), (544, 4028), (608, 3604), (646, 3392), (848, 2584), (901, 2432), (1007, 2176), (1088, 2014), (1216, 1802), (1292, 1696)]