16833336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 45736320

約数和(自身を除く): 28902984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 312, 326, 331, 489, 652, 662, 978, 993, 1304, 1324, 1956, 1986, 2119, 2648, 3912, 3972, 4238, 4303, 6357, 7944, 8476, 8606, 12714, 12909, 16952, 17212, 25428, 25818, 34424, 50856, 51636, 53953, 103272, 107906, 161859, 215812, 323718, 431624, 647436, 701389, 1294872, 1402778, 2104167, 2805556, 4208334, 5611112, 8416668, 16833336]

約数ペア:

[(1, 16833336), (2, 8416668), (3, 5611112), (4, 4208334), (6, 2805556), (8, 2104167), (12, 1402778), (13, 1294872), (24, 701389), (26, 647436), (39, 431624), (52, 323718), (78, 215812), (104, 161859), (156, 107906), (163, 103272), (312, 53953), (326, 51636), (331, 50856), (489, 34424), (652, 25818), (662, 25428), (978, 17212), (993, 16952), (1304, 12909), (1324, 12714), (1956, 8606), (1986, 8476), (2119, 7944), (2648, 6357), (3912, 4303), (3972, 4238)]