23426452

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 48964608

約数和(自身を除く): 25538156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 197, 217, 274, 394, 434, 548, 788, 868, 959, 1379, 1918, 2758, 3836, 4247, 5516, 6107, 8494, 12214, 16988, 24428, 26989, 29729, 42749, 53978, 59458, 85498, 107956, 118916, 170996, 188923, 377846, 755692, 836659, 1673318, 3346636, 5856613, 11713226, 23426452]

約数ペア:

[(1, 23426452), (2, 11713226), (4, 5856613), (7, 3346636), (14, 1673318), (28, 836659), (31, 755692), (62, 377846), (124, 188923), (137, 170996), (197, 118916), (217, 107956), (274, 85498), (394, 59458), (434, 53978), (548, 42749), (788, 29729), (868, 26989), (959, 24428), (1379, 16988), (1918, 12214), (2758, 8494), (3836, 6107), (4247, 5516)]