13999744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 31114080

約数和(自身を除く): 17114336

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 163, 176, 244, 326, 352, 488, 652, 671, 704, 976, 1304, 1342, 1408, 1793, 1952, 2608, 2684, 3586, 3904, 5216, 5368, 7172, 7808, 9943, 10432, 10736, 14344, 19886, 20864, 21472, 28688, 39772, 42944, 57376, 79544, 85888, 109373, 114752, 159088, 218746, 229504, 318176, 437492, 636352, 874984, 1272704, 1749968, 3499936, 6999872, 13999744]

約数ペア:

[(1, 13999744), (2, 6999872), (4, 3499936), (8, 1749968), (11, 1272704), (16, 874984), (22, 636352), (32, 437492), (44, 318176), (61, 229504), (64, 218746), (88, 159088), (122, 114752), (128, 109373), (163, 85888), (176, 79544), (244, 57376), (326, 42944), (352, 39772), (488, 28688), (652, 21472), (671, 20864), (704, 19886), (976, 14344), (1304, 10736), (1342, 10432), (1408, 9943), (1793, 7808), (1952, 7172), (2608, 5368), (2684, 5216), (3586, 3904)]