19137936

素因数分解:

$2^4\times 3^1\times {\mathrm{577}}^1\times {\mathrm{691}}^1$

素因数の和:1279

約数の個数: 40

約数和(自身を含む): 49597024

約数和(自身を除く): 30459088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 577, 691, 1154, 1382, 1731, 2073, 2308, 2764, 3462, 4146, 4616, 5528, 6924, 8292, 9232, 11056, 13848, 16584, 27696, 33168, 398707, 797414, 1196121, 1594828, 2392242, 3189656, 4784484, 6379312, 9568968, 19137936]

約数ペア:

[(1, 19137936), (2, 9568968), (3, 6379312), (4, 4784484), (6, 3189656), (8, 2392242), (12, 1594828), (16, 1196121), (24, 797414), (48, 398707), (577, 33168), (691, 27696), (1154, 16584), (1382, 13848), (1731, 11056), (2073, 9232), (2308, 8292), (2764, 6924), (3462, 5528), (4146, 4616)]