16954344

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21407}}^1$

素因数の和:21430

約数の個数: 48

約数和(自身を含む): 50094720

約数和(自身を除く): 33140376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 21407, 42814, 64221, 85628, 128442, 171256, 192663, 235477, 256884, 385326, 470954, 513768, 706431, 770652, 941908, 1412862, 1541304, 1883816, 2119293, 2825724, 4238586, 5651448, 8477172, 16954344]

約数ペア:

[(1, 16954344), (2, 8477172), (3, 5651448), (4, 4238586), (6, 2825724), (8, 2119293), (9, 1883816), (11, 1541304), (12, 1412862), (18, 941908), (22, 770652), (24, 706431), (33, 513768), (36, 470954), (44, 385326), (66, 256884), (72, 235477), (88, 192663), (99, 171256), (132, 128442), (198, 85628), (264, 64221), (396, 42814), (792, 21407)]