15960144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19559}}^1$

素因数の和:19587

約数の個数: 40

約数和(自身を含む): 43657920

約数和(自身を除く): 27697776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 19559, 39118, 58677, 78236, 117354, 156472, 234708, 312944, 332503, 469416, 665006, 938832, 997509, 1330012, 1995018, 2660024, 3990036, 5320048, 7980072, 15960144]

約数ペア:

[(1, 15960144), (2, 7980072), (3, 5320048), (4, 3990036), (6, 2660024), (8, 1995018), (12, 1330012), (16, 997509), (17, 938832), (24, 665006), (34, 469416), (48, 332503), (51, 312944), (68, 234708), (102, 156472), (136, 117354), (204, 78236), (272, 58677), (408, 39118), (816, 19559)]