16398064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 60

約数和(自身を含む): 35716464

約数和(自身を除く): 19318400

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 167, 272, 304, 323, 334, 361, 646, 668, 722, 1292, 1336, 1444, 2584, 2672, 2839, 2888, 3173, 5168, 5678, 5776, 6137, 6346, 11356, 12274, 12692, 22712, 24548, 25384, 45424, 49096, 50768, 53941, 60287, 98192, 107882, 120574, 215764, 241148, 431528, 482296, 863056, 964592, 1024879, 2049758, 4099516, 8199032, 16398064]

約数ペア:

[(1, 16398064), (2, 8199032), (4, 4099516), (8, 2049758), (16, 1024879), (17, 964592), (19, 863056), (34, 482296), (38, 431528), (68, 241148), (76, 215764), (136, 120574), (152, 107882), (167, 98192), (272, 60287), (304, 53941), (323, 50768), (334, 49096), (361, 45424), (646, 25384), (668, 24548), (722, 22712), (1292, 12692), (1336, 12274), (1444, 11356), (2584, 6346), (2672, 6137), (2839, 5776), (2888, 5678), (3173, 5168)]