19333704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61967}}^1$

素因数の和:61989

約数の個数: 32

約数和(自身を含む): 52053120

約数和(自身を除く): 32719416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 61967, 123934, 185901, 247868, 371802, 495736, 743604, 805571, 1487208, 1611142, 2416713, 3222284, 4833426, 6444568, 9666852, 19333704]

約数ペア:

[(1, 19333704), (2, 9666852), (3, 6444568), (4, 4833426), (6, 3222284), (8, 2416713), (12, 1611142), (13, 1487208), (24, 805571), (26, 743604), (39, 495736), (52, 371802), (78, 247868), (104, 185901), (156, 123934), (312, 61967)]