23972858

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 46577664

約数和(自身を除く): 22604806

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 607, 637, 806, 1214, 1274, 1519, 2821, 3038, 4249, 5642, 7891, 8498, 15782, 18817, 19747, 29743, 37634, 39494, 55237, 59486, 110474, 131719, 244621, 263438, 386659, 489242, 773318, 922033, 1712347, 1844066, 3424694, 11986429, 23972858]

約数ペア:

[(1, 23972858), (2, 11986429), (7, 3424694), (13, 1844066), (14, 1712347), (26, 922033), (31, 773318), (49, 489242), (62, 386659), (91, 263438), (98, 244621), (182, 131719), (217, 110474), (403, 59486), (434, 55237), (607, 39494), (637, 37634), (806, 29743), (1214, 19747), (1274, 18817), (1519, 15782), (2821, 8498), (3038, 7891), (4249, 5642)]