16008016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 33111720

約数和(自身を除く): 17103704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 229, 257, 272, 458, 514, 916, 1028, 1832, 2056, 3664, 3893, 4112, 4369, 7786, 8738, 15572, 17476, 31144, 34952, 58853, 62288, 69904, 117706, 235412, 470824, 941648, 1000501, 2001002, 4002004, 8004008, 16008016]

約数ペア:

[(1, 16008016), (2, 8004008), (4, 4002004), (8, 2001002), (16, 1000501), (17, 941648), (34, 470824), (68, 235412), (136, 117706), (229, 69904), (257, 62288), (272, 58853), (458, 34952), (514, 31144), (916, 17476), (1028, 15572), (1832, 8738), (2056, 7786), (3664, 4369), (3893, 4112)]