16972872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3306

約数の個数: 64

約数和(自身を含む): 50073600

約数和(自身を除く): 33100728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 3259, 5208, 6518, 9777, 13036, 19554, 22813, 26072, 39108, 45626, 68439, 78216, 91252, 101029, 136878, 182504, 202058, 273756, 303087, 404116, 547512, 606174, 707203, 808232, 1212348, 1414406, 2121609, 2424696, 2828812, 4243218, 5657624, 8486436, 16972872]

約数ペア:

[(1, 16972872), (2, 8486436), (3, 5657624), (4, 4243218), (6, 2828812), (7, 2424696), (8, 2121609), (12, 1414406), (14, 1212348), (21, 808232), (24, 707203), (28, 606174), (31, 547512), (42, 404116), (56, 303087), (62, 273756), (84, 202058), (93, 182504), (124, 136878), (168, 101029), (186, 91252), (217, 78216), (248, 68439), (372, 45626), (434, 39108), (651, 26072), (744, 22813), (868, 19554), (1302, 13036), (1736, 9777), (2604, 6518), (3259, 5208)]