28852632

素因数分解:

$2^3\times 3^3\times {\mathrm{223}}^1\times {\mathrm{599}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 80640000

約数和(自身を除く): 51787368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 223, 446, 599, 669, 892, 1198, 1338, 1784, 1797, 2007, 2396, 2676, 3594, 4014, 4792, 5352, 5391, 6021, 7188, 8028, 10782, 12042, 14376, 16056, 16173, 21564, 24084, 32346, 43128, 48168, 64692, 129384, 133577, 267154, 400731, 534308, 801462, 1068616, 1202193, 1602924, 2404386, 3205848, 3606579, 4808772, 7213158, 9617544, 14426316, 28852632]

約数ペア:

[(1, 28852632), (2, 14426316), (3, 9617544), (4, 7213158), (6, 4808772), (8, 3606579), (9, 3205848), (12, 2404386), (18, 1602924), (24, 1202193), (27, 1068616), (36, 801462), (54, 534308), (72, 400731), (108, 267154), (216, 133577), (223, 129384), (446, 64692), (599, 48168), (669, 43128), (892, 32346), (1198, 24084), (1338, 21564), (1784, 16173), (1797, 16056), (2007, 14376), (2396, 12042), (2676, 10782), (3594, 8028), (4014, 7188), (4792, 6021), (5352, 5391)]