16261993512

素因数分解:

$2^3\times 3^5\times {\mathrm{8365223}}^1$

素因数の和:8365244

約数の個数: 48

約数和(自身を含む): 45674123040

約数和(自身を除く): 29412129528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 8365223, 16730446, 25095669, 33460892, 50191338, 66921784, 75287007, 100382676, 150574014, 200765352, 225861021, 301148028, 451722042, 602296056, 677583063, 903444084, 1355166126, 1806888168, 2032749189, 2710332252, 4065498378, 5420664504, 8130996756, 16261993512]

約数ペア:

[(1, 16261993512), (2, 8130996756), (3, 5420664504), (4, 4065498378), (6, 2710332252), (8, 2032749189), (9, 1806888168), (12, 1355166126), (18, 903444084), (24, 677583063), (27, 602296056), (36, 451722042), (54, 301148028), (72, 225861021), (81, 200765352), (108, 150574014), (162, 100382676), (216, 75287007), (243, 66921784), (324, 50191338), (486, 33460892), (648, 25095669), (972, 16730446), (1944, 8365223)]