16219768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6277}}^1$

素因数の和:6319

約数の個数: 32

約数和(自身を含む): 33901200

約数和(自身を除く): 17681432

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 6277, 12554, 25108, 50216, 106709, 119263, 213418, 238526, 426836, 477052, 853672, 954104, 2027471, 4054942, 8109884, 16219768]

約数ペア:

[(1, 16219768), (2, 8109884), (4, 4054942), (8, 2027471), (17, 954104), (19, 853672), (34, 477052), (38, 426836), (68, 238526), (76, 213418), (136, 119263), (152, 106709), (323, 50216), (646, 25108), (1292, 12554), (2584, 6277)]