16816368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18439}}^1$

素因数の和:18469

約数の個数: 40

約数和(自身を含む): 45731200

約数和(自身を除く): 28914832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 18439, 36878, 55317, 73756, 110634, 147512, 221268, 295024, 350341, 442536, 700682, 885072, 1051023, 1401364, 2102046, 2802728, 4204092, 5605456, 8408184, 16816368]

約数ペア:

[(1, 16816368), (2, 8408184), (3, 5605456), (4, 4204092), (6, 2802728), (8, 2102046), (12, 1401364), (16, 1051023), (19, 885072), (24, 700682), (38, 442536), (48, 350341), (57, 295024), (76, 221268), (114, 147512), (152, 110634), (228, 73756), (304, 55317), (456, 36878), (912, 18439)]