15969912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4133}}^1$

素因数の和:4172

約数の個数: 64

約数和(自身を含む): 47623680

約数和(自身を除く): 31653768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 4133, 8266, 12399, 16532, 24798, 28931, 33064, 49596, 57862, 86793, 95059, 99192, 115724, 173586, 190118, 231448, 285177, 347172, 380236, 570354, 665413, 694344, 760472, 1140708, 1330826, 1996239, 2281416, 2661652, 3992478, 5323304, 7984956, 15969912]

約数ペア:

[(1, 15969912), (2, 7984956), (3, 5323304), (4, 3992478), (6, 2661652), (7, 2281416), (8, 1996239), (12, 1330826), (14, 1140708), (21, 760472), (23, 694344), (24, 665413), (28, 570354), (42, 380236), (46, 347172), (56, 285177), (69, 231448), (84, 190118), (92, 173586), (138, 115724), (161, 99192), (168, 95059), (184, 86793), (276, 57862), (322, 49596), (483, 33064), (552, 28931), (644, 24798), (966, 16532), (1288, 12399), (1932, 8266), (3864, 4133)]