19746768

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8753}}^1$

素因数の和:8811

約数の個数: 40

約数和(自身を含む): 52103808

約数和(自身を除く): 32357040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8753, 17506, 26259, 35012, 52518, 70024, 105036, 140048, 210072, 411391, 420144, 822782, 1234173, 1645564, 2468346, 3291128, 4936692, 6582256, 9873384, 19746768]

約数ペア:

[(1, 19746768), (2, 9873384), (3, 6582256), (4, 4936692), (6, 3291128), (8, 2468346), (12, 1645564), (16, 1234173), (24, 822782), (47, 420144), (48, 411391), (94, 210072), (141, 140048), (188, 105036), (282, 70024), (376, 52518), (564, 35012), (752, 26259), (1128, 17506), (2256, 8753)]