16655392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{40037}}^1$

素因数の和:40060

約数の個数: 24

約数和(自身を含む): 35313516

約数和(自身を除く): 18658124

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 40037, 80074, 160148, 320296, 520481, 640592, 1040962, 1281184, 2081924, 4163848, 8327696, 16655392]

約数ペア:

[(1, 16655392), (2, 8327696), (4, 4163848), (8, 2081924), (13, 1281184), (16, 1040962), (26, 640592), (32, 520481), (52, 320296), (104, 160148), (208, 80074), (416, 40037)]