32921720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63311}}^1$

素因数の和:63335

約数の個数: 32

約数和(自身を含む): 79773120

約数和(自身を除く): 46851400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 63311, 126622, 253244, 316555, 506488, 633110, 823043, 1266220, 1646086, 2532440, 3292172, 4115215, 6584344, 8230430, 16460860, 32921720]

約数ペア:

[(1, 32921720), (2, 16460860), (4, 8230430), (5, 6584344), (8, 4115215), (10, 3292172), (13, 2532440), (20, 1646086), (26, 1266220), (40, 823043), (52, 633110), (65, 506488), (104, 316555), (130, 253244), (260, 126622), (520, 63311)]