28126536

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61681}}^1$

素因数の和:61709

約数の個数: 32

約数和(自身を含む): 74018400

約数和(自身を除く): 45891864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 61681, 123362, 185043, 246724, 370086, 493448, 740172, 1171939, 1480344, 2343878, 3515817, 4687756, 7031634, 9375512, 14063268, 28126536]

約数ペア:

[(1, 28126536), (2, 14063268), (3, 9375512), (4, 7031634), (6, 4687756), (8, 3515817), (12, 2343878), (19, 1480344), (24, 1171939), (38, 740172), (57, 493448), (76, 370086), (114, 246724), (152, 185043), (228, 123362), (456, 61681)]