16924700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 40539072

約数和(自身を除く): 23614372

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 130, 188, 235, 260, 277, 325, 470, 554, 611, 650, 940, 1108, 1175, 1222, 1300, 1385, 2350, 2444, 2770, 3055, 3601, 4700, 5540, 6110, 6925, 7202, 12220, 13019, 13850, 14404, 15275, 18005, 26038, 27700, 30550, 36010, 52076, 61100, 65095, 72020, 90025, 130190, 169247, 180050, 260380, 325475, 338494, 360100, 650950, 676988, 846235, 1301900, 1692470, 3384940, 4231175, 8462350, 16924700]

約数ペア:

[(1, 16924700), (2, 8462350), (4, 4231175), (5, 3384940), (10, 1692470), (13, 1301900), (20, 846235), (25, 676988), (26, 650950), (47, 360100), (50, 338494), (52, 325475), (65, 260380), (94, 180050), (100, 169247), (130, 130190), (188, 90025), (235, 72020), (260, 65095), (277, 61100), (325, 52076), (470, 36010), (554, 30550), (611, 27700), (650, 26038), (940, 18005), (1108, 15275), (1175, 14404), (1222, 13850), (1300, 13019), (1385, 12220), (2350, 7202), (2444, 6925), (2770, 6110), (3055, 5540), (3601, 4700)]