19530552

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47869}}^1$

素因数の和:47895

約数の個数: 32

約数和(自身を含む): 51699600

約数和(自身を除く): 32169048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 47869, 95738, 143607, 191476, 287214, 382952, 574428, 813773, 1148856, 1627546, 2441319, 3255092, 4882638, 6510184, 9765276, 19530552]

約数ペア:

[(1, 19530552), (2, 9765276), (3, 6510184), (4, 4882638), (6, 3255092), (8, 2441319), (12, 1627546), (17, 1148856), (24, 813773), (34, 574428), (51, 382952), (68, 287214), (102, 191476), (136, 143607), (204, 95738), (408, 47869)]