15694468448

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{33641}}^1$

素因数の和:33951

約数の個数: 48

約数和(自身を含む): 31537356480

約数和(自身を除く): 15842888032

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 239, 244, 478, 488, 956, 976, 1912, 1952, 3824, 7648, 14579, 29158, 33641, 58316, 67282, 116632, 134564, 233264, 269128, 466528, 538256, 1076512, 2052101, 4104202, 8040199, 8208404, 16080398, 16416808, 32160796, 32833616, 64321592, 65667232, 128643184, 257286368, 490452139, 980904278, 1961808556, 3923617112, 7847234224, 15694468448]

約数ペア:

[(1, 15694468448), (2, 7847234224), (4, 3923617112), (8, 1961808556), (16, 980904278), (32, 490452139), (61, 257286368), (122, 128643184), (239, 65667232), (244, 64321592), (478, 32833616), (488, 32160796), (956, 16416808), (976, 16080398), (1912, 8208404), (1952, 8040199), (3824, 4104202), (7648, 2052101), (14579, 1076512), (29158, 538256), (33641, 466528), (58316, 269128), (67282, 233264), (116632, 134564)]