19344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:55

約数の個数: 40

約数和(自身を含む): 55552

約数和(自身を除く): 36208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344]

約数ペア:

[(1, 19344), (2, 9672), (3, 6448), (4, 4836), (6, 3224), (8, 2418), (12, 1612), (13, 1488), (16, 1209), (24, 806), (26, 744), (31, 624), (39, 496), (48, 403), (52, 372), (62, 312), (78, 248), (93, 208), (104, 186), (124, 156)]