29721712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 61576416

約数和(自身を除く): 31854704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 967, 1808, 1921, 1934, 3842, 3868, 7684, 7736, 15368, 15472, 16439, 30736, 32878, 65756, 109271, 131512, 218542, 263024, 437084, 874168, 1748336, 1857607, 3715214, 7430428, 14860856, 29721712]

約数ペア:

[(1, 29721712), (2, 14860856), (4, 7430428), (8, 3715214), (16, 1857607), (17, 1748336), (34, 874168), (68, 437084), (113, 263024), (136, 218542), (226, 131512), (272, 109271), (452, 65756), (904, 32878), (967, 30736), (1808, 16439), (1921, 15472), (1934, 15368), (3842, 7736), (3868, 7684)]