13856904

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{11321}}^1$

素因数の和:11350

約数の個数: 48

約数和(自身を含む): 39740220

約数和(自身を除く): 25883316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 11321, 22642, 33963, 45284, 67926, 90568, 101889, 135852, 192457, 203778, 271704, 384914, 407556, 577371, 769828, 815112, 1154742, 1539656, 1732113, 2309484, 3464226, 4618968, 6928452, 13856904]

約数ペア:

[(1, 13856904), (2, 6928452), (3, 4618968), (4, 3464226), (6, 2309484), (8, 1732113), (9, 1539656), (12, 1154742), (17, 815112), (18, 769828), (24, 577371), (34, 407556), (36, 384914), (51, 271704), (68, 203778), (72, 192457), (102, 135852), (136, 101889), (153, 90568), (204, 67926), (306, 45284), (408, 33963), (612, 22642), (1224, 11321)]