15927504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 44193600

約数和(自身を除く): 28266096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 131, 136, 149, 204, 262, 272, 298, 393, 408, 447, 524, 596, 786, 816, 894, 1048, 1192, 1572, 1788, 2096, 2227, 2384, 2533, 3144, 3576, 4454, 5066, 6288, 6681, 7152, 7599, 8908, 10132, 13362, 15198, 17816, 19519, 20264, 26724, 30396, 35632, 39038, 40528, 53448, 58557, 60792, 78076, 106896, 117114, 121584, 156152, 234228, 312304, 331823, 468456, 663646, 936912, 995469, 1327292, 1990938, 2654584, 3981876, 5309168, 7963752, 15927504]

約数ペア:

[(1, 15927504), (2, 7963752), (3, 5309168), (4, 3981876), (6, 2654584), (8, 1990938), (12, 1327292), (16, 995469), (17, 936912), (24, 663646), (34, 468456), (48, 331823), (51, 312304), (68, 234228), (102, 156152), (131, 121584), (136, 117114), (149, 106896), (204, 78076), (262, 60792), (272, 58557), (298, 53448), (393, 40528), (408, 39038), (447, 35632), (524, 30396), (596, 26724), (786, 20264), (816, 19519), (894, 17816), (1048, 15198), (1192, 13362), (1572, 10132), (1788, 8908), (2096, 7599), (2227, 7152), (2384, 6681), (2533, 6288), (3144, 5066), (3576, 4454)]