16251950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 35528976

約数和(自身を除く): 19277026

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 2273, 3575, 4546, 7150, 11365, 22730, 25003, 29549, 50006, 56825, 59098, 113650, 125015, 147745, 250030, 295490, 325039, 625075, 650078, 738725, 1250150, 1477450, 1625195, 3250390, 8125975, 16251950]

約数ペア:

[(1, 16251950), (2, 8125975), (5, 3250390), (10, 1625195), (11, 1477450), (13, 1250150), (22, 738725), (25, 650078), (26, 625075), (50, 325039), (55, 295490), (65, 250030), (110, 147745), (130, 125015), (143, 113650), (275, 59098), (286, 56825), (325, 50006), (550, 29549), (650, 25003), (715, 22730), (1430, 11365), (2273, 7150), (3575, 4546)]