16465372

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 36691200

約数和(自身を除く): 20225828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1091, 1372, 2156, 2182, 3773, 4364, 7546, 7637, 12001, 15092, 15274, 24002, 30548, 48004, 53459, 84007, 106918, 168014, 213836, 336028, 374213, 588049, 748426, 1176098, 1496852, 2352196, 4116343, 8232686, 16465372]

約数ペア:

[(1, 16465372), (2, 8232686), (4, 4116343), (7, 2352196), (11, 1496852), (14, 1176098), (22, 748426), (28, 588049), (44, 374213), (49, 336028), (77, 213836), (98, 168014), (154, 106918), (196, 84007), (308, 53459), (343, 48004), (539, 30548), (686, 24002), (1078, 15274), (1091, 15092), (1372, 12001), (2156, 7637), (2182, 7546), (3773, 4364)]