16379831584

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1663}}^1\times {\mathrm{9929}}^1$

素因数の和:11633

約数の個数: 48

約数和(自身を含む): 33311416320

約数和(自身を除く): 16931584736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1663, 3326, 6652, 9929, 13304, 19858, 26608, 39716, 51553, 53216, 79432, 103106, 158864, 206212, 307799, 317728, 412424, 615598, 824848, 1231196, 1649696, 2462392, 4924784, 9849568, 16511927, 33023854, 66047708, 132095416, 264190832, 511869737, 528381664, 1023739474, 2047478948, 4094957896, 8189915792, 16379831584]

約数ペア:

[(1, 16379831584), (2, 8189915792), (4, 4094957896), (8, 2047478948), (16, 1023739474), (31, 528381664), (32, 511869737), (62, 264190832), (124, 132095416), (248, 66047708), (496, 33023854), (992, 16511927), (1663, 9849568), (3326, 4924784), (6652, 2462392), (9929, 1649696), (13304, 1231196), (19858, 824848), (26608, 615598), (39716, 412424), (51553, 317728), (53216, 307799), (79432, 206212), (103106, 158864)]