17497844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 38441088

約数和(自身を除く): 20943244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 907, 1378, 1484, 1814, 2756, 3628, 4823, 6349, 9646, 11791, 12698, 19292, 23582, 25396, 47164, 48071, 82537, 96142, 165074, 192284, 330148, 336497, 624923, 672994, 1249846, 1345988, 2499692, 4374461, 8748922, 17497844]

約数ペア:

[(1, 17497844), (2, 8748922), (4, 4374461), (7, 2499692), (13, 1345988), (14, 1249846), (26, 672994), (28, 624923), (52, 336497), (53, 330148), (91, 192284), (106, 165074), (182, 96142), (212, 82537), (364, 48071), (371, 47164), (689, 25396), (742, 23582), (907, 19292), (1378, 12698), (1484, 11791), (1814, 9646), (2756, 6349), (3628, 4823)]