16819187568

素因数分解:

$2^4\times 3^1\times {\mathrm{2417}}^1\times {\mathrm{144973}}^1$

素因数の和:147401

約数の個数: 40

約数和(自身を含む): 43467844368

約数和(自身を除く): 26648656800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2417, 4834, 7251, 9668, 14502, 19336, 29004, 38672, 58008, 116016, 144973, 289946, 434919, 579892, 869838, 1159784, 1739676, 2319568, 3479352, 6958704, 350399741, 700799482, 1051199223, 1401598964, 2102398446, 2803197928, 4204796892, 5606395856, 8409593784, 16819187568]

約数ペア:

[(1, 16819187568), (2, 8409593784), (3, 5606395856), (4, 4204796892), (6, 2803197928), (8, 2102398446), (12, 1401598964), (16, 1051199223), (24, 700799482), (48, 350399741), (2417, 6958704), (4834, 3479352), (7251, 2319568), (9668, 1739676), (14502, 1159784), (19336, 869838), (29004, 579892), (38672, 434919), (58008, 289946), (116016, 144973)]