19423344

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3581}}^1$

素因数の和:3705

約数の個数: 40

約数和(自身を含む): 50635152

約数和(自身を除く): 31211808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3581, 5424, 7162, 10743, 14324, 21486, 28648, 42972, 57296, 85944, 171888, 404653, 809306, 1213959, 1618612, 2427918, 3237224, 4855836, 6474448, 9711672, 19423344]

約数ペア:

[(1, 19423344), (2, 9711672), (3, 6474448), (4, 4855836), (6, 3237224), (8, 2427918), (12, 1618612), (16, 1213959), (24, 809306), (48, 404653), (113, 171888), (226, 85944), (339, 57296), (452, 42972), (678, 28648), (904, 21486), (1356, 14324), (1808, 10743), (2712, 7162), (3581, 5424)]