15672842836

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{44963}}^1$

素因数の和:45244

約数の個数: 48

約数和(自身を含む): 32028756480

約数和(自身を除く): 16355913644

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 211, 236, 413, 422, 826, 844, 1477, 1652, 2954, 5908, 12449, 24898, 44963, 49796, 87143, 89926, 174286, 179852, 314741, 348572, 629482, 1258964, 2652817, 5305634, 9487193, 10611268, 18569719, 18974386, 37139438, 37948772, 66410351, 74278876, 132820702, 265641404, 559744387, 1119488774, 2238977548, 3918210709, 7836421418, 15672842836]

約数ペア:

[(1, 15672842836), (2, 7836421418), (4, 3918210709), (7, 2238977548), (14, 1119488774), (28, 559744387), (59, 265641404), (118, 132820702), (211, 74278876), (236, 66410351), (413, 37948772), (422, 37139438), (826, 18974386), (844, 18569719), (1477, 10611268), (1652, 9487193), (2954, 5305634), (5908, 2652817), (12449, 1258964), (24898, 629482), (44963, 348572), (49796, 314741), (87143, 179852), (89926, 174286)]