16153002

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 37402560

約数和(自身を除く): 21249558

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 647, 657, 1294, 1314, 1387, 1941, 2774, 3882, 4161, 5823, 8322, 11646, 12293, 12483, 24586, 24966, 36879, 47231, 73758, 94462, 110637, 141693, 221274, 283386, 425079, 850158, 897389, 1794778, 2692167, 5384334, 8076501, 16153002]

約数ペア:

[(1, 16153002), (2, 8076501), (3, 5384334), (6, 2692167), (9, 1794778), (18, 897389), (19, 850158), (38, 425079), (57, 283386), (73, 221274), (114, 141693), (146, 110637), (171, 94462), (219, 73758), (342, 47231), (438, 36879), (647, 24966), (657, 24586), (1294, 12483), (1314, 12293), (1387, 11646), (1941, 8322), (2774, 5823), (3882, 4161)]