16461192956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{396197}}^1$

素因数の和:396278

約数の個数: 48

約数和(自身を含む): 33546877056

約数和(自身を除く): 17085684100

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1222, 1598, 2444, 3196, 10387, 20774, 41548, 396197, 792394, 1584788, 5150561, 6735349, 10301122, 13470698, 18621259, 20602244, 26941396, 37242518, 74485036, 87559537, 175119074, 242076367, 316561403, 350238148, 484152734, 633122806, 968305468, 1266245612, 4115298239, 8230596478, 16461192956]

約数ペア:

[(1, 16461192956), (2, 8230596478), (4, 4115298239), (13, 1266245612), (17, 968305468), (26, 633122806), (34, 484152734), (47, 350238148), (52, 316561403), (68, 242076367), (94, 175119074), (188, 87559537), (221, 74485036), (442, 37242518), (611, 26941396), (799, 20602244), (884, 18621259), (1222, 13470698), (1598, 10301122), (2444, 6735349), (3196, 5150561), (10387, 1584788), (20774, 792394), (41548, 396197)]