23864192

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 54969840

約数和(自身を除く): 31105648

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 997, 1088, 1408, 1496, 1994, 2176, 2992, 3988, 5984, 7976, 10967, 11968, 15952, 16949, 21934, 23936, 31904, 33898, 43868, 63808, 67796, 87736, 127616, 135592, 175472, 186439, 271184, 350944, 372878, 542368, 701888, 745756, 1084736, 1403776, 1491512, 2169472, 2983024, 5966048, 11932096, 23864192]

約数ペア:

[(1, 23864192), (2, 11932096), (4, 5966048), (8, 2983024), (11, 2169472), (16, 1491512), (17, 1403776), (22, 1084736), (32, 745756), (34, 701888), (44, 542368), (64, 372878), (68, 350944), (88, 271184), (128, 186439), (136, 175472), (176, 135592), (187, 127616), (272, 87736), (352, 67796), (374, 63808), (544, 43868), (704, 33898), (748, 31904), (997, 23936), (1088, 21934), (1408, 16949), (1496, 15952), (1994, 11968), (2176, 10967), (2992, 7976), (3988, 5984)]