16922844

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2784

約数の個数: 60

約数和(自身を含む): 46585000

約数和(自身を除く): 29662156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 2749, 3078, 5498, 6156, 8247, 10996, 16494, 24741, 32988, 49482, 52231, 74223, 98964, 104462, 148446, 156693, 208924, 222669, 296892, 313386, 445338, 470079, 626772, 890676, 940158, 1410237, 1880316, 2820474, 4230711, 5640948, 8461422, 16922844]

約数ペア:

[(1, 16922844), (2, 8461422), (3, 5640948), (4, 4230711), (6, 2820474), (9, 1880316), (12, 1410237), (18, 940158), (19, 890676), (27, 626772), (36, 470079), (38, 445338), (54, 313386), (57, 296892), (76, 222669), (81, 208924), (108, 156693), (114, 148446), (162, 104462), (171, 98964), (228, 74223), (324, 52231), (342, 49482), (513, 32988), (684, 24741), (1026, 16494), (1539, 10996), (2052, 8247), (2749, 6156), (3078, 5498)]