19327296

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2399

約数の個数: 56

約数和(自身を含む): 52348384

約数和(自身を除く): 33021088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2341, 2752, 4128, 4682, 7023, 8256, 9364, 14046, 18728, 28092, 37456, 56184, 74912, 100663, 112368, 149824, 201326, 224736, 301989, 402652, 449472, 603978, 805304, 1207956, 1610608, 2415912, 3221216, 4831824, 6442432, 9663648, 19327296]

約数ペア:

[(1, 19327296), (2, 9663648), (3, 6442432), (4, 4831824), (6, 3221216), (8, 2415912), (12, 1610608), (16, 1207956), (24, 805304), (32, 603978), (43, 449472), (48, 402652), (64, 301989), (86, 224736), (96, 201326), (129, 149824), (172, 112368), (192, 100663), (258, 74912), (344, 56184), (516, 37456), (688, 28092), (1032, 18728), (1376, 14046), (2064, 9364), (2341, 8256), (2752, 7023), (4128, 4682)]