16876132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 36916992

約数和(自身を除く): 20040860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 653, 923, 994, 1306, 1846, 1988, 2612, 3692, 4571, 6461, 8489, 9142, 12922, 16978, 18284, 25844, 33956, 46363, 59423, 92726, 118846, 185452, 237692, 324541, 602719, 649082, 1205438, 1298164, 2410876, 4219033, 8438066, 16876132]

約数ペア:

[(1, 16876132), (2, 8438066), (4, 4219033), (7, 2410876), (13, 1298164), (14, 1205438), (26, 649082), (28, 602719), (52, 324541), (71, 237692), (91, 185452), (142, 118846), (182, 92726), (284, 59423), (364, 46363), (497, 33956), (653, 25844), (923, 18284), (994, 16978), (1306, 12922), (1846, 9142), (1988, 8489), (2612, 6461), (3692, 4571)]