19084248

素因数分解:

$2^3\times 3^5\times {\mathrm{9817}}^1$

素因数の和:9838

約数の個数: 48

約数和(自身を含む): 53606280

約数和(自身を除く): 34522032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 9817, 19634, 29451, 39268, 58902, 78536, 88353, 117804, 176706, 235608, 265059, 353412, 530118, 706824, 795177, 1060236, 1590354, 2120472, 2385531, 3180708, 4771062, 6361416, 9542124, 19084248]

約数ペア:

[(1, 19084248), (2, 9542124), (3, 6361416), (4, 4771062), (6, 3180708), (8, 2385531), (9, 2120472), (12, 1590354), (18, 1060236), (24, 795177), (27, 706824), (36, 530118), (54, 353412), (72, 265059), (81, 235608), (108, 176706), (162, 117804), (216, 88353), (243, 78536), (324, 58902), (486, 39268), (648, 29451), (972, 19634), (1944, 9817)]