19183632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 54246528

約数和(自身を除く): 35062896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 433, 568, 624, 852, 866, 923, 1136, 1299, 1704, 1732, 1846, 2598, 2769, 3408, 3464, 3692, 5196, 5538, 5629, 6928, 7384, 10392, 11076, 11258, 14768, 16887, 20784, 22152, 22516, 30743, 33774, 44304, 45032, 61486, 67548, 90064, 92229, 122972, 135096, 184458, 245944, 270192, 368916, 399659, 491888, 737832, 799318, 1198977, 1475664, 1598636, 2397954, 3197272, 4795908, 6394544, 9591816, 19183632]

約数ペア:

[(1, 19183632), (2, 9591816), (3, 6394544), (4, 4795908), (6, 3197272), (8, 2397954), (12, 1598636), (13, 1475664), (16, 1198977), (24, 799318), (26, 737832), (39, 491888), (48, 399659), (52, 368916), (71, 270192), (78, 245944), (104, 184458), (142, 135096), (156, 122972), (208, 92229), (213, 90064), (284, 67548), (312, 61486), (426, 45032), (433, 44304), (568, 33774), (624, 30743), (852, 22516), (866, 22152), (923, 20784), (1136, 16887), (1299, 14768), (1704, 11258), (1732, 11076), (1846, 10392), (2598, 7384), (2769, 6928), (3408, 5629), (3464, 5538), (3692, 5196)]