20089056

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16097}}^1$

素因数の和:16123

約数の個数: 48

約数和(自身を含む): 56793744

約数和(自身を除く): 36704688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 16097, 32194, 48291, 64388, 96582, 128776, 193164, 209261, 257552, 386328, 418522, 515104, 627783, 772656, 837044, 1255566, 1545312, 1674088, 2511132, 3348176, 5022264, 6696352, 10044528, 20089056]

約数ペア:

[(1, 20089056), (2, 10044528), (3, 6696352), (4, 5022264), (6, 3348176), (8, 2511132), (12, 1674088), (13, 1545312), (16, 1255566), (24, 837044), (26, 772656), (32, 627783), (39, 515104), (48, 418522), (52, 386328), (78, 257552), (96, 209261), (104, 193164), (156, 128776), (208, 96582), (312, 64388), (416, 48291), (624, 32194), (1248, 16097)]