16541300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3188

約数の個数: 36

約数和(自身を含む): 36583596

約数和(自身を除く): 20042296

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 3121, 5300, 6242, 12484, 15605, 31210, 62420, 78025, 156050, 165413, 312100, 330826, 661652, 827065, 1654130, 3308260, 4135325, 8270650, 16541300]

約数ペア:

[(1, 16541300), (2, 8270650), (4, 4135325), (5, 3308260), (10, 1654130), (20, 827065), (25, 661652), (50, 330826), (53, 312100), (100, 165413), (106, 156050), (212, 78025), (265, 62420), (530, 31210), (1060, 15605), (1325, 12484), (2650, 6242), (3121, 5300)]