27798144

素因数分解:

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

素因数の和:6609

約数の個数: 64

約数和(自身を含む): 80563680

約数和(自身を除く): 52765536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 6581, 13162, 19743, 26324, 39486, 52648, 72391, 78972, 105296, 144782, 157944, 210592, 217173, 289564, 315888, 421184, 434346, 579128, 631776, 842368, 868692, 1158256, 1263552, 1737384, 2316512, 2527104, 3474768, 4633024, 6949536, 9266048, 13899072, 27798144]

約数ペア:

[(1, 27798144), (2, 13899072), (3, 9266048), (4, 6949536), (6, 4633024), (8, 3474768), (11, 2527104), (12, 2316512), (16, 1737384), (22, 1263552), (24, 1158256), (32, 868692), (33, 842368), (44, 631776), (48, 579128), (64, 434346), (66, 421184), (88, 315888), (96, 289564), (128, 217173), (132, 210592), (176, 157944), (192, 144782), (264, 105296), (352, 78972), (384, 72391), (528, 52648), (704, 39486), (1056, 26324), (1408, 19743), (2112, 13162), (4224, 6581)]