15684344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 18184456

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 79, 83, 92, 104, 158, 166, 184, 299, 316, 332, 598, 632, 664, 1027, 1079, 1196, 1817, 1909, 2054, 2158, 2392, 3634, 3818, 4108, 4316, 6557, 7268, 7636, 8216, 8632, 13114, 14536, 15272, 23621, 24817, 26228, 47242, 49634, 52456, 85241, 94484, 99268, 150811, 170482, 188968, 198536, 301622, 340964, 603244, 681928, 1206488, 1960543, 3921086, 7842172, 15684344]

約数ペア:

[(1, 15684344), (2, 7842172), (4, 3921086), (8, 1960543), (13, 1206488), (23, 681928), (26, 603244), (46, 340964), (52, 301622), (79, 198536), (83, 188968), (92, 170482), (104, 150811), (158, 99268), (166, 94484), (184, 85241), (299, 52456), (316, 49634), (332, 47242), (598, 26228), (632, 24817), (664, 23621), (1027, 15272), (1079, 14536), (1196, 13114), (1817, 8632), (1909, 8216), (2054, 7636), (2158, 7268), (2392, 6557), (3634, 4316), (3818, 4108)]