19315232

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{19471}}^1$

素因数の和:19512

約数の個数: 24

約数和(自身を含む): 39255552

約数和(自身を除く): 19940320

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 19471, 38942, 77884, 155768, 311536, 603601, 623072, 1207202, 2414404, 4828808, 9657616, 19315232]

約数ペア:

[(1, 19315232), (2, 9657616), (4, 4828808), (8, 2414404), (16, 1207202), (31, 623072), (32, 603601), (62, 311536), (124, 155768), (248, 77884), (496, 38942), (992, 19471)]