19794048

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2749

約数の個数: 64

約数和(自身を含む): 55365600

約数和(自身を除く): 35571552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 2713, 3648, 5426, 7296, 8139, 10852, 16278, 21704, 32556, 43408, 51547, 65112, 86816, 103094, 130224, 154641, 173632, 206188, 260448, 309282, 347264, 412376, 520896, 618564, 824752, 1041792, 1237128, 1649504, 2474256, 3299008, 4948512, 6598016, 9897024, 19794048]

約数ペア:

[(1, 19794048), (2, 9897024), (3, 6598016), (4, 4948512), (6, 3299008), (8, 2474256), (12, 1649504), (16, 1237128), (19, 1041792), (24, 824752), (32, 618564), (38, 520896), (48, 412376), (57, 347264), (64, 309282), (76, 260448), (96, 206188), (114, 173632), (128, 154641), (152, 130224), (192, 103094), (228, 86816), (304, 65112), (384, 51547), (456, 43408), (608, 32556), (912, 21704), (1216, 16278), (1824, 10852), (2432, 8139), (2713, 7296), (3648, 5426)]