15167672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 33929280

約数和(自身を除く): 18761608

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 373, 391, 442, 598, 746, 782, 884, 1196, 1492, 1564, 1768, 2392, 2984, 3128, 4849, 5083, 6341, 8579, 9698, 10166, 12682, 17158, 19396, 20332, 25364, 34316, 38792, 40664, 50728, 68632, 82433, 111527, 145843, 164866, 223054, 291686, 329732, 446108, 583372, 659464, 892216, 1166744, 1895959, 3791918, 7583836, 15167672]

約数ペア:

[(1, 15167672), (2, 7583836), (4, 3791918), (8, 1895959), (13, 1166744), (17, 892216), (23, 659464), (26, 583372), (34, 446108), (46, 329732), (52, 291686), (68, 223054), (92, 164866), (104, 145843), (136, 111527), (184, 82433), (221, 68632), (299, 50728), (373, 40664), (391, 38792), (442, 34316), (598, 25364), (746, 20332), (782, 19396), (884, 17158), (1196, 12682), (1492, 10166), (1564, 9698), (1768, 8579), (2392, 6341), (2984, 5083), (3128, 4849)]