18374676

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 44198784

約数和(自身を除く): 25824108

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 167, 173, 212, 318, 334, 346, 501, 519, 636, 668, 692, 1002, 1038, 2004, 2076, 8851, 9169, 17702, 18338, 26553, 27507, 28891, 35404, 36676, 53106, 55014, 57782, 86673, 106212, 110028, 115564, 173346, 346692, 1531223, 3062446, 4593669, 6124892, 9187338, 18374676]

約数ペア:

[(1, 18374676), (2, 9187338), (3, 6124892), (4, 4593669), (6, 3062446), (12, 1531223), (53, 346692), (106, 173346), (159, 115564), (167, 110028), (173, 106212), (212, 86673), (318, 57782), (334, 55014), (346, 53106), (501, 36676), (519, 35404), (636, 28891), (668, 27507), (692, 26553), (1002, 18338), (1038, 17702), (2004, 9169), (2076, 8851)]