18932064

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 49996800

約数和(自身を除く): 31064736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 991, 1194, 1592, 1982, 2388, 2973, 3184, 3964, 4776, 5946, 6368, 7928, 9552, 11892, 15856, 19104, 23784, 31712, 47568, 95136, 197209, 394418, 591627, 788836, 1183254, 1577672, 2366508, 3155344, 4733016, 6310688, 9466032, 18932064]

約数ペア:

[(1, 18932064), (2, 9466032), (3, 6310688), (4, 4733016), (6, 3155344), (8, 2366508), (12, 1577672), (16, 1183254), (24, 788836), (32, 591627), (48, 394418), (96, 197209), (199, 95136), (398, 47568), (597, 31712), (796, 23784), (991, 19104), (1194, 15856), (1592, 11892), (1982, 9552), (2388, 7928), (2973, 6368), (3184, 5946), (3964, 4776)]