17859816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19081}}^1$

素因数の和:19106

約数の個数: 48

約数和(自身を含む): 52093860

約数和(自身を除く): 34234044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 19081, 38162, 57243, 76324, 114486, 152648, 171729, 228972, 248053, 343458, 457944, 496106, 686916, 744159, 992212, 1373832, 1488318, 1984424, 2232477, 2976636, 4464954, 5953272, 8929908, 17859816]

約数ペア:

[(1, 17859816), (2, 8929908), (3, 5953272), (4, 4464954), (6, 2976636), (8, 2232477), (9, 1984424), (12, 1488318), (13, 1373832), (18, 992212), (24, 744159), (26, 686916), (36, 496106), (39, 457944), (52, 343458), (72, 248053), (78, 228972), (104, 171729), (117, 152648), (156, 114486), (234, 76324), (312, 57243), (468, 38162), (936, 19081)]