16479384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 44064000

約数和(自身を除く): 27584616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 509, 568, 852, 1018, 1349, 1527, 1704, 2036, 2698, 3054, 4047, 4072, 5396, 6108, 8094, 9671, 10792, 12216, 16188, 19342, 29013, 32376, 36139, 38684, 58026, 72278, 77368, 108417, 116052, 144556, 216834, 232104, 289112, 433668, 686641, 867336, 1373282, 2059923, 2746564, 4119846, 5493128, 8239692, 16479384]

約数ペア:

[(1, 16479384), (2, 8239692), (3, 5493128), (4, 4119846), (6, 2746564), (8, 2059923), (12, 1373282), (19, 867336), (24, 686641), (38, 433668), (57, 289112), (71, 232104), (76, 216834), (114, 144556), (142, 116052), (152, 108417), (213, 77368), (228, 72278), (284, 58026), (426, 38684), (456, 36139), (509, 32376), (568, 29013), (852, 19342), (1018, 16188), (1349, 12216), (1527, 10792), (1704, 9671), (2036, 8094), (2698, 6108), (3054, 5396), (4047, 4072)]