15671283536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{241067}}^1$

素因数の和:241331

約数の個数: 40

約数和(自身を含む): 32283826560

約数和(自身を除く): 16612543024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 239, 272, 478, 956, 1912, 3824, 4063, 8126, 16252, 32504, 65008, 241067, 482134, 964268, 1928536, 3857072, 4098139, 8196278, 16392556, 32785112, 57615013, 65570224, 115230026, 230460052, 460920104, 921840208, 979455221, 1958910442, 3917820884, 7835641768, 15671283536]

約数ペア:

[(1, 15671283536), (2, 7835641768), (4, 3917820884), (8, 1958910442), (16, 979455221), (17, 921840208), (34, 460920104), (68, 230460052), (136, 115230026), (239, 65570224), (272, 57615013), (478, 32785112), (956, 16392556), (1912, 8196278), (3824, 4098139), (4063, 3857072), (8126, 1928536), (16252, 964268), (32504, 482134), (65008, 241067)]