17219616

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 45497088

約数和(自身を除く): 28277472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 991, 1086, 1448, 1982, 2172, 2896, 2973, 3964, 4344, 5792, 5946, 7928, 8688, 11892, 15856, 17376, 23784, 31712, 47568, 95136, 179371, 358742, 538113, 717484, 1076226, 1434968, 2152452, 2869936, 4304904, 5739872, 8609808, 17219616]

約数ペア:

[(1, 17219616), (2, 8609808), (3, 5739872), (4, 4304904), (6, 2869936), (8, 2152452), (12, 1434968), (16, 1076226), (24, 717484), (32, 538113), (48, 358742), (96, 179371), (181, 95136), (362, 47568), (543, 31712), (724, 23784), (991, 17376), (1086, 15856), (1448, 11892), (1982, 8688), (2172, 7928), (2896, 5946), (2973, 5792), (3964, 4344)]