15707911024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{148367}}^1$

素因数の和:148897

約数の個数: 40

約数和(自身を含む): 32839773120

約数和(自身を除く): 17131862096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 509, 1018, 2036, 4072, 6617, 8144, 13234, 26468, 52936, 105872, 148367, 296734, 593468, 1186936, 1928771, 2373872, 3857542, 7715084, 15430168, 30860336, 75518803, 151037606, 302075212, 604150424, 981744439, 1208300848, 1963488878, 3926977756, 7853955512, 15707911024]

約数ペア:

[(1, 15707911024), (2, 7853955512), (4, 3926977756), (8, 1963488878), (13, 1208300848), (16, 981744439), (26, 604150424), (52, 302075212), (104, 151037606), (208, 75518803), (509, 30860336), (1018, 15430168), (2036, 7715084), (4072, 3857542), (6617, 2373872), (8144, 1928771), (13234, 1186936), (26468, 593468), (52936, 296734), (105872, 148367)]