16962408

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10243}}^1$

素因数の和:10278

約数の個数: 48

約数和(自身を含む): 47941920

約数和(自身を除く): 30979512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 10243, 20486, 30729, 40972, 61458, 81944, 92187, 122916, 184374, 235589, 245832, 368748, 471178, 706767, 737496, 942356, 1413534, 1884712, 2120301, 2827068, 4240602, 5654136, 8481204, 16962408]

約数ペア:

[(1, 16962408), (2, 8481204), (3, 5654136), (4, 4240602), (6, 2827068), (8, 2120301), (9, 1884712), (12, 1413534), (18, 942356), (23, 737496), (24, 706767), (36, 471178), (46, 368748), (69, 245832), (72, 235589), (92, 184374), (138, 122916), (184, 92187), (207, 81944), (276, 61458), (414, 40972), (552, 30729), (828, 20486), (1656, 10243)]