11912778

素因数分解:

$2^1\times 3^3\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 26651520

約数和(自身を除く): 14738742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 167, 334, 501, 1002, 1321, 1503, 2642, 3006, 3963, 4509, 7926, 9018, 11889, 23778, 35667, 71334, 220607, 441214, 661821, 1323642, 1985463, 3970926, 5956389, 11912778]

約数ペア:

[(1, 11912778), (2, 5956389), (3, 3970926), (6, 1985463), (9, 1323642), (18, 661821), (27, 441214), (54, 220607), (167, 71334), (334, 35667), (501, 23778), (1002, 11889), (1321, 9018), (1503, 7926), (2642, 4509), (3006, 3963)]