28772934

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 59262720

約数和(自身を除く): 30489786

約数列:

[1, 2, 3, 6, 43, 86, 129, 229, 258, 458, 487, 687, 974, 1374, 1461, 2922, 9847, 19694, 20941, 29541, 41882, 59082, 62823, 111523, 125646, 223046, 334569, 669138, 4795489, 9590978, 14386467, 28772934]

約数ペア:

[(1, 28772934), (2, 14386467), (3, 9590978), (6, 4795489), (43, 669138), (86, 334569), (129, 223046), (229, 125646), (258, 111523), (458, 62823), (487, 59082), (687, 41882), (974, 29541), (1374, 20941), (1461, 19694), (2922, 9847)]