16864344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{33461}}^1$

素因数の和:33480

約数の個数: 48

約数和(自身を含む): 52200720

約数和(自身を除く): 35336376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 33461, 66922, 100383, 133844, 200766, 234227, 267688, 301149, 401532, 468454, 602298, 702681, 803064, 936908, 1204596, 1405362, 1873816, 2108043, 2409192, 2810724, 4216086, 5621448, 8432172, 16864344]

約数ペア:

[(1, 16864344), (2, 8432172), (3, 5621448), (4, 4216086), (6, 2810724), (7, 2409192), (8, 2108043), (9, 1873816), (12, 1405362), (14, 1204596), (18, 936908), (21, 803064), (24, 702681), (28, 602298), (36, 468454), (42, 401532), (56, 301149), (63, 267688), (72, 234227), (84, 200766), (126, 133844), (168, 100383), (252, 66922), (504, 33461)]