15993168

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{4973}}^1$

素因数の和:5051

約数の個数: 40

約数和(自身を含む): 41940768

約数和(自身を除く): 25947600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 4973, 9946, 14919, 19892, 29838, 39784, 59676, 79568, 119352, 238704, 333191, 666382, 999573, 1332764, 1999146, 2665528, 3998292, 5331056, 7996584, 15993168]

約数ペア:

[(1, 15993168), (2, 7996584), (3, 5331056), (4, 3998292), (6, 2665528), (8, 1999146), (12, 1332764), (16, 999573), (24, 666382), (48, 333191), (67, 238704), (134, 119352), (201, 79568), (268, 59676), (402, 39784), (536, 29838), (804, 19892), (1072, 14919), (1608, 9946), (3216, 4973)]