15697720478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{51109}}^1$

素因数の和:51752

約数の個数: 32

約数和(自身を含む): 26848696320

約数和(自身を除く): 11150975842

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 607, 1214, 6677, 13354, 13961, 27922, 51109, 102218, 153571, 307142, 562199, 1124398, 1175507, 2351014, 12930577, 25861154, 31023163, 62046326, 341254793, 682509586, 713532749, 1427065498, 7848860239, 15697720478]

約数ペア:

[(1, 15697720478), (2, 7848860239), (11, 1427065498), (22, 713532749), (23, 682509586), (46, 341254793), (253, 62046326), (506, 31023163), (607, 25861154), (1214, 12930577), (6677, 2351014), (13354, 1175507), (13961, 1124398), (27922, 562199), (51109, 307142), (102218, 153571)]