15671284892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1\times {\mathrm{1231}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 29075988480

約数和(自身を除く): 13404703588

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 877, 1231, 1754, 2462, 3508, 3629, 4924, 7258, 14516, 16663, 23389, 33326, 46778, 66652, 93556, 167507, 235121, 335014, 470242, 670028, 940484, 1079587, 2159174, 3182633, 4318348, 4467299, 6365266, 8934598, 12730532, 17869196, 20512153, 41024306, 82048612, 206201117, 412402234, 824804468, 3917821223, 7835642446, 15671284892]

約数ペア:

[(1, 15671284892), (2, 7835642446), (4, 3917821223), (19, 824804468), (38, 412402234), (76, 206201117), (191, 82048612), (382, 41024306), (764, 20512153), (877, 17869196), (1231, 12730532), (1754, 8934598), (2462, 6365266), (3508, 4467299), (3629, 4318348), (4924, 3182633), (7258, 2159174), (14516, 1079587), (16663, 940484), (23389, 670028), (33326, 470242), (46778, 335014), (66652, 235121), (93556, 167507)]