19933344

素因数分解:

$2^5\times 3^3\times {\mathrm{23071}}^1$

素因数の和:23090

約数の個数: 48

約数和(自身を含む): 58141440

約数和(自身を除く): 38208096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23071, 46142, 69213, 92284, 138426, 184568, 207639, 276852, 369136, 415278, 553704, 622917, 738272, 830556, 1107408, 1245834, 1661112, 2214816, 2491668, 3322224, 4983336, 6644448, 9966672, 19933344]

約数ペア:

[(1, 19933344), (2, 9966672), (3, 6644448), (4, 4983336), (6, 3322224), (8, 2491668), (9, 2214816), (12, 1661112), (16, 1245834), (18, 1107408), (24, 830556), (27, 738272), (32, 622917), (36, 553704), (48, 415278), (54, 369136), (72, 276852), (96, 207639), (108, 184568), (144, 138426), (216, 92284), (288, 69213), (432, 46142), (864, 23071)]