15692378388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{525391}}^1$

素因数の和:525548

約数の個数: 48

約数和(自身を含む): 38836976640

約数和(自身を除く): 23144598252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 2489, 4978, 7467, 9956, 14934, 29868, 525391, 1050782, 1576173, 2101564, 3152346, 6304692, 9982429, 19964858, 29947287, 39929716, 59894574, 68826221, 119789148, 137652442, 206478663, 275304884, 412957326, 825914652, 1307698199, 2615396398, 3923094597, 5230792796, 7846189194, 15692378388]

約数ペア:

[(1, 15692378388), (2, 7846189194), (3, 5230792796), (4, 3923094597), (6, 2615396398), (12, 1307698199), (19, 825914652), (38, 412957326), (57, 275304884), (76, 206478663), (114, 137652442), (131, 119789148), (228, 68826221), (262, 59894574), (393, 39929716), (524, 29947287), (786, 19964858), (1572, 9982429), (2489, 6304692), (4978, 3152346), (7467, 2101564), (9956, 1576173), (14934, 1050782), (29868, 525391)]