18242532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6581}}^1$

素因数の和:6609

約数の個数: 72

約数和(自身を含む): 57500352

約数和(自身を除く): 39257820

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 6581, 13162, 19743, 26324, 39486, 46067, 59229, 72391, 78972, 92134, 118458, 138201, 144782, 184268, 217173, 236916, 276402, 289564, 414603, 434346, 506737, 552804, 651519, 829206, 868692, 1013474, 1303038, 1520211, 1658412, 2026948, 2606076, 3040422, 4560633, 6080844, 9121266, 18242532]

約数ペア:

[(1, 18242532), (2, 9121266), (3, 6080844), (4, 4560633), (6, 3040422), (7, 2606076), (9, 2026948), (11, 1658412), (12, 1520211), (14, 1303038), (18, 1013474), (21, 868692), (22, 829206), (28, 651519), (33, 552804), (36, 506737), (42, 434346), (44, 414603), (63, 289564), (66, 276402), (77, 236916), (84, 217173), (99, 184268), (126, 144782), (132, 138201), (154, 118458), (198, 92134), (231, 78972), (252, 72391), (308, 59229), (396, 46067), (462, 39486), (693, 26324), (924, 19743), (1386, 13162), (2772, 6581)]